fl

O

TestAmerica

Xylenes,

Vinyl

Toluene-d8 Vinyl

4-Bromofluorobenzene Trichlorofluoromethane

Trichloroethene

Dibromofluoromethane Tetrachloroethene

1 Toluene

1,1,1-Trichloroethane

1,1,2-Trichloroethane

Surrogate

1,1

Analyte

Date

Preparation:

Date Method:

Dilution:

Client

Client

Lab

Client:

,2,3-Trichloropropane

2,2-Tetrachloroethane

Sample

chloride

acetate

Analyzed:

Prepared:

Matrix:

Sample

Total

Hercules

(Surr)

Savannah

ID:

ID:

Inc.

12/04/2007 200

5030B

12/04/2007 8260B

Water

680-32249-22

HER-MWI7-112807

1741

1741

8260B

Analysis

Volatile

Page

Result

Batch:

%Rec

Organic

91

92

103

<400

<200

<400

<200

<200

<200

<200 210

<200 <200

<200

52

(ug/L)

680-92648

Compounds

of

151

by

Qualifier

GC!MS

Final

Lab

Initial

Instrument

File

Date

WeightNolume: Date

WeightlVolume:

ID:

Sampled:

Received:

ID:

Acceptance

75-

75- 75

-

b0463.d

GC/MS

120

121

120

Job

11/29/2007

11/28/2007

Number:

Limits

Volatiles

400

400

200

200

200

200

200

200

200

200

200

RL

5

5

Analytical

mL mL

-

0923

1505

680-32249-1

B Data

U

U

U

O

Q

4-Methyl-2-pentanone

Styrene

Propionitrile

1,1,1 Pentachloroethane Methyl Methylene

Methacrylonitrile 2-Hexanone

TestAmerica lodomethane

lsobutyl Ethyl trans-i

trans-i

cis-i

Ethylbenzene

cis-1

1

trans-i

Dichlorodifluoromethane

1,i-Dichloroethene

1

Dibromomethane

3-Chloro-1-propene 2-Chloro-i,3-butadiene

1,i-Dichloroethane Chlorodibromomethane

Ethylene

1

Chloromethane

Chloroform Chloroethane Carbon

Chlorobenzene

Carbon Acrylonitrile

2-Butanone Bromomethane

Acetone

Acrolein

Benzene Acetonitrile

Bromoform Dichlorobromomethane

Analyte

,2-Dichloropropane Date

Date

Dilution: Method:

Preparation:

Client

Lab

,2-Dibromo-3-Chloropropane Client Client:

2-Dichloroethane

,3-Dichloropropene

,2-Dichloroethene

2-Tetrachloroethane

methacrylate

Sample

Analyzed:

Prepared:

methacrylate

,4-Dichloro-2-butene

3-Dichloropropene

2-Dichloroethene

Matrix:

Sample

alcohol

tetrachlonde

disulfide

Dibromide

Chloride

Hercules

(MEK)

Savannah

ID:

ID:

Inc.

(MIBK)

5030B

500

12/06/2007

8260B

12/06/2007

Water

680-32249-22

HER-MWI7-112807

1232

1232

8260B

Analysis

Run

Volatile

Type:

Page

Result

Batch;

Organic

<10000

<500

<500 <5000

<500

<2500 <2500

<10000

<20000 <2500

<5000

<500

<500 <500

<500

<500

<500

<500

<500

<500

<500

<500 <1000

<500

<500

<500 <500 <500

<500

4100 41000

<500

<500

890

<1000

<5000

<500

<500 3000

<500 <10000

<20000

<10000

<13000

DL

(ug/L)

53

680-92858

Compounds

of

151

by

D

D

D

Qualifier

D

GCIMS

Final

Lab

Initial

Instwment

File

Date

Date

WeightNolume:

WeightNolume:

ID:

Sampled:

Received:

ID:

b0473.d

GC/MS

Job

11/29/2007 11/28/2007

Number

Volatiles

500

2500

500 5000

500

2500

10000 20000 2500

10000 5000

500

500

500

500

500

500 500

500

500

500

500

500

500

500

1000

500

500 500

500

500

500 500

500

5000

1000 500

500 500

500

20000

10000

10000 RL

13000

5

5

Analytical

mL mL

-

0923

1505

680-32249-1

B Data

TestAmerica

Xylenes,

Vinyl

Vinyl

Trichlorofluoromethane

Toluene-d8 4-Bromofluorobenzene

Trichloroethene

Tetrachloroethene

1 Toluene

Dibromofluoromethane

1,1,2-Trichloroethane

1,1,1-Trichloroethane

1,1

Surrogate

Analyte

Date

Date

Dilution:

Preparation:

Method:

Client

Client

Lab

Client:

,2,3-Trichloropropane

2,2-Tetrachloroethane

Sample

chloride

acetate

Analyzed:

Prepared:

Matrix:

Sample

Total

Hercules

(Surr)

Savannah

ID:

ID:

Inc.

12/06/2007 500

12/06/2007 5030B

8260B

Water

680-32249-22

HER-MWI7-112807

1232

1232

8260B

Analysis

Run

Volatile

Type:

Page

Result

Batch:

%Rec

Organic

89

97

101

<1000

<500 <500

<1000

<500

<500

<500

<500

<500 <500

<500

DL

(ug/L)

54

680-92858

Compounds

of

151

by

Qualifier

GCIMS

Final

Lab

Initial

Instrument

File

Date

Date

WeightNolume:

WeightNolume:

ID:

Sampled:

Received:

ID:

Acceptance

75-

75-

75-

b0473.d

GC/MS

120

120

121

Job

11/29/2007

11/2812007

Number:

Limits

Volatiles

500

500

1000

500

1000 500

500

500

500

500

500

RL

5

5

Analytical

mL mL

-

0923

1505

680-32249-1

B Data

7

J

]

O

0

4-Methyl-2-pentanone

Styrene

Propionitrile

1.1,1 Pentachloroethane

Methyl

Methylene

Methacrylonitrile 2-Hexanone

TestAmerica Isobutyl

trans-i

lodomethane Ethyl cis-i3-Dichloropropene

Ethylbenzene

trans-i

cis-12-Dichloroethene

I trans-i

Dichlorodifluoromethane

11-Dichloroethene

12-Dichloroethane Ethylene

11-Dichloroethane Dibromometharie

Chlorodibromomethane 3-Chloro-1-propene

2-Chloro-1

Chloromethane

1

Chloroethane

Chlorobenzene 2-Butanone

Carbon

Carbon

Acrylonitrile

Bromoform Acetonitrile

Bromomethane Acrolein

Dichlorobromomethane

Benzene

Analyte

Date

,2-Dichloropropane

Date

Dilution: Method:

Preparation:

Client

,2-Dibromo-3-Chloropropane Lab Client

Client:

,2-Tetrachloroethane

methacrylate

Sample

Analyzed:

Prepared:

methacrylate

,4-Dichloro-2-butene

3-Dichloropropene

2-Dichloroethene

Matrix:

Sample

alcohol

tetrachlonde

disulfide

Dibromide

Chloride

Hercules

3-butadiene

(MEK)

Savannah

ID:

ID:

Inc.

(MIBK)

12/04/2007

5030B

8260B

12/04/2007

1.0

Water

680-32249-23

HER-MWI8-112707

0452

0452

8260B

Analysis

Volatile

Page

Result

Batch:

Organic

<1.0

<1.0

<20

<5.0

<10

<1.0

<5.0

<20

<5.0

<40

<1.0

<10

<1.0

<1.0

<1.0 <1.0

1.2 <1.0

<1.0

<1.0

1.4 <1.0

<2.0

<1.0

<1.0

<1.0

<1.0

<1.0 <1.0

<1.0

<1.0 26

<1.0

<1.0

<2.0 <1.0

<10

<1.0

<1.0

<20

<20

<40

<25

1.2

55

(ug/L)

680-92630

Compounds

of

151

by

Qualifier

GCIMS

Final

Lab

Initial

Instrument

File

Date

Date

WeightNolume:

Weight/Volume:

ID:

Received:

Sampled:

ID:

b0454.d

GC/MS

Job

11/29/2007

11/27/2007

Number:

Volatiles

20

1.0

1.0 5.0 5.0

20

40

10 5.0

1.0

1

10 1.0

1.0

1.0

1.0

1.0

1.0 2.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0 1.0

1.0

1.0 2.0

1.0

1.0 1.0

10 20

1.0

1.0 40

1.0 20

25

1.0

RL

5

5

0

Analytical

mL mL

-

0923

1630

680-32249-1

B Data

U

TestAmerica

Xylenes,

Vinyl

Vinyl

Toluene-d8 4-Bromofluoroberizene

Dibromofluoromethane Tnchlorofluoromethane

Trichloroethene

Toluene

1

1,1

Tetrachloroethene

Surrogate 1,1,1-Trichloroethane

1,1

Analyte

Date

Date

Dilution: Method:

Preparation:

Client

Lab

Client Client:

,2,3-Trichloropropane

,2-Trichloroethane

,2,2-Tetrachloroethane

chloride

acetate

Sample

Analyzed:

Prepared:

Matrix:

Sample

Total

Hercules

(Surr)

Savannah

ID:

ID:

Inc.

12/04/2007

5030B

1.0 8260B

12/04/2007

Water

680-32249-23

HER-MWI8-112707

0452

0452

8260B

Analysis

Volatile

Page

Result

Batch:

%Rec

Organic

94

99

91

<2.0

<1.0

<2.0

<1.0

<1.0

<1.0

<1.0

<1.0

<1.0

<1.0

<1.0

56

(ugIL)

680-92630

Compounds

of

151

by

Qualifier

GC!MS

Final

Initial

Lab

Instrument

File

Date

Date

WeightNolume:

WeightNolume:

ID:

Received:

Sampled:

ID:

Acceptance

75

75 75-120 -

-

GC/MS

b0454.d

120

121

Job

11/29/2007

11/27/2007

Limits

Number:

Volatiles

2.0

2.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0 AL

5

5

AnayticaI

mL mL

-

0923

1630

680-32249-1

B Data

J

J fl

O

fl

fl

O

O

0

Styrene

Propionitrile 4-Methyl-2-pentanone

Pentachloroethane

1,1,1 Methyl

Methylene

Methacrylonitrile

TestAmerica 2-Hexanone

Isobutyl

trans-i

lodomethane Ethyl

Ethylbenzene

trans-i

cis-1,3-Dichloropropene

1,2-Dichloropropane cis-i

trans-i

Dichlorodifluoromethane

i,1-Dichloroethene

1

il-Dichloroethane Dibromomethane

Ethylene Chlorodibromomethane

3-Chloro-1-propene

1,2-Dibromo-3-Chloropropane 2-Chloro-1

Chloromethane

Chloroform

Chloroethane

Chlorobenzene

Carbon

Carbon

2-Butanone

Acrylonitrile

Bromomethane Acrolein

Bromoform

Dichlorobromomethane Acetone

Benzene

Acetonitrile

Analyte

,2-Dichloroethane

Date

Date

Method:

Dilution:

Preparation:

Client

Lab

Client

Client:

,2-Tetrachloroethane

,2-Dichloroethene

methacrylate

Sample

Analyzed:

methacrylate

Prepared:

,3-Dichloropropene

2-Dichloroethene

4-Dichloro-2-butene

alcohol

Matrix:

Sample

tetrachloride

disulfide

Dibromide

Chloride

Hercules

,3-butadiene

(MEK)

Savannah

ID:

ID:

Inc.

(MIBK)

12/04/2007

5030B

1.0

12/04/2007

8260B

Water

680-32249-24

HER-MWI9-112807

1525

1525

8260B

Analysis

Volatile

Page

Result

Batch:

<1.0

<10

<5.0 <1.0

<5.0

<20

Organic

<40

<5.0

<10 2.6

<1.0

<1.0

<1.0

<1.0

<1.0

<1.0

1,1 <1.0

<1.0 <1.0

<2.0

<1.0

<1.0

<1.0

<1.0

<1.0

<1.0

<1.0

<1.0

<1.0

<1.0

10 <2.0

<10

<1.0

<1.0 44

<1.0

<20

<20

<25

<40

.0

57

(ug/L)

680-92648

Compounds

of

151

by

Qualifier

GCIMS

Final

Initial

Lab

Instrument

File

Date

Date

WeightNolume:

WeightfVolume:

ID:

Received:

Sampled:

ID:

b0458.d

GC/MS

Job

1112812007

11/29/2007

Number:

Volatiles

20

1,0 5.0

1.0 5.0 40

20

10

1.0

5.0

10

1.0

1.0

1.0

1.0

1.0

1.0

2.0

1.0 1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0 2.0

1.0

1.0

1.0

10

1.0 20

1.0

1.0 20

40

1.0 25

RL

5

5

Analytical

mL mL

-

0923

0830

680-32249-1

B Data

fl

U

TestAmericaSavannah

Xylenes,

Vinyl

Vinyl

Toluene-d8 4-Bromofluorobenzene

Trichloroethene

Trichlorofluoromethane

Dibromofluoromethane

Toluene

123-Trichloropropane Tetrachloroethene

112-Trichloroethane

1,1

Surrogate

1,1

Analyte

Date

Dilution: Method:

Date Preparation:

Client

Client

Lab

Client:

22-Tetrachloroethane

1-Trichloroethane

chloride

acetate

Sample

Analyzed:

Prepared:

Matrix:

Sample

Total

Hercules

(Surr)

ID:

ID:

Inc.

12/04/2007 8260B

12/04/2007 503DB

1.0

Water

680-32249-24

HER-MWI9-112807

1525

1525

8260B

Analysis

Volatile

Page

Result

Batch:

%Rec

Organic

91

94

102

<2.0

<1.0

<2.0

<1.0

<1.0

<1.0

<1.0

<1.0

<1.0

1.4 <1.0

58

(ug/L)

680-92648

Compounds

of

151

by

Qualifier

GC!MS

Final

Initial

Lab

Instrument

File

Date

Weight/Volume: Date

WeightNolume:

ID:

Received:

Sampled:

ID:

Acceptance

75-

75-

75-

GC/MS

b0458.d

120 120

121

Job

1112912007

11/28/2007

Number:

Limits

Volatiles

2.0

2.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

RL

1.0

5

5

Analytical

mL mL

-

0923

0830

680-32249-1

B Data

U

U U

U Q 4-Methyl-2-pentanone Styrene Propionitrile Pentachloroethane Methylene 2-Hexanone Methacrylonitrile Methyl trans-i i,1,i,2-Tetrachloroethane trans-i Ethyl cis-i Isobutyl Ethylbenzene lodomethane cis-i trans-i TestAmerica Dichlorodifluoromethane 1,2-Dichloropropane i,1-Dichloroethene Chlorodibromomethane Chloromethane Chloroform 1,2-Dichloroethane li-Dichloroethane Dibromomethane 3-Chloro-1-propene Ethylene 1,2-Dibromo-3-Chloropropane 2-Chloro-i,3-butadiene Carbon Carbon Chloroethane Chlorobenzene 2-Butanone Acrylonitrile Acrolein Acetonitrile Acetone Bromomethane Bromoform Dichlorobromomethane Benzene Analyte Date Dilution: Date Method: Preparation: Client Lab Client: Client ,2-Dichloroethene 3-Dichloropropene Sample methacrylate Analyzed: Prepared: ,3-Dichloropropere methacrylate ,4-Dichloro-2-butene Matrix: 2-Dichloroethene Sample tetrachloride alcohol disulfide Dibromide Hercules Chloride (MEK) Savannah ID: ID: Inc. (MIBK) 5030B 12/03/2007 8260B 1.0 12/03/2007 Water 680-32249-25 HER-RSI-112607 1852 1852 8260B Analysis Volatile Page Result Batch: Organic <1.0 <5.0 <1.0 <20 <5.0 <10 <1.0 <20 <40 <1.0 <5.0 <10 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0 <10 <1.0 <1.0 <1.0 <20 <20 <40 <25 (ug/L) 59 680-92536 Compounds of 151 by Qualifier GCIMS Final Instrument Initial Lab File Date Date WeightNolume: WeightNolume: ID: Sampled: Received: ID: GCIMS b0443.d Job 11/29/2007 11126/2007 Number: Volatlles 20 5.0 40 5.0 1.0 20 1.0 10 1.0 5.0 10 1.0 1.0 1.0 1.0 1.0 2,0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 20 40 1.0 1.0 20 10 25 1.0 1.0 1.0 RL 5

5 Analytical mL mL - 0923 1425 680-32249-1

B Data

U

kj

fl

fl

TestAmerica

Xylenes,

Vinyl

Vinyl

Toluene-d8

Trichlorofluoromethane

4-Bromofluorobenzene Trichloroetherie Tetrachloroethene

Toluene

Dibromofluoromethane

i 1,1,2-Trichloroethane

1,1,1-Trichloroethane

1,1

Surrogate

Analyte

Date

Date Preparation:

Method:

Dilution:

Client

Lab

Client Client:

,2,3-Tnchloropropane

2,2-Tetrachloroethane

Sample

chloride

acetate

Analyzed:

Prepared:

Matrix:

Sample

Total

Hercules

(Surr)

Savannah

ID:

ID:

Inc.

5030B

8260B

12/03/2007

12)03/2007

1.0

Water

680-32249-25

HER-RSI

1852

1852

-112607

8260B

Analysis

Volatile

Page

Result

Batch:

%Rec

Organic

96

99

87 <2.0

<1.0

<1.0

<2.0

<1.0 <1.0

<1.0 6.1 <1.0

<1.0

<1.0

(ug/L)

60

680-92536

Compounds

of

151

by

Qualifier

GCIMS

Final

Lab

Initial

Instrument

File

Date

Date

WeightNolume:

WeightNolume:

ID:

Sampled:

Received:

ID:

Acceptance

75

75- 75-

-

b0443.d

GCIMS

120 121

120

Job

11/29/2007

11126/2007

Number

Limits

Volatiles

2.0

2.0

1.0

1.0

1.0

1.0 1.0

1.0

1.0 5

1.0

1.0 RL

5

AnaIytica

mL mL

-

0923

1425

680-32249-1

B Data

n

J

O

Q

Styrene

4-Methyl-2-pentanone

1,11 Propionitrile

Pentachloroethane Methyl

Methacrylonitrile

TestAmerica Methylene

2-Hexanone

lodomethane Ethyl trans-i

Isobutyl

Ethylbenzene cis-1 trans-i

cis-1

1

1,1-Dichloroethene trans-i

Dichlorodifluoromethane

1,1-Dichloroethane

1,2-Dichloroethane Ethylene Chlorodibromomethane

Dibromomethane

3-Chloro-1-propene

2-Chloro-1 Chloroform

1 Chloromethane

Chloroethane Carbon

Chlorobenzene Carbon

2-Butanone

Acrylonitrile

Bromoform Acrolein Acetone

Bromomethane Dichlorobromomethane Acetonitrile

Benzene

Analyte

,2-Dichloropropane

Date

Date

Dilution: Method:

Preparation: Client

,2-Dibromo-3-Chloropropane

Lab Client

Client:

,3-Dichloropropene

2-Tetrachloroethane

2-Dichloroethene

methacrylate

Sample

Analyzed:

Prepared:

methacrylate

,3-Dichloropropene

,2-Dichloroethene

,4-Dichloro-2-butene

Matrix:

alcohol

Sample

tetrachloride

disultide

Dibromide

Chloride

Hercules

3-butadiene

(MEK)

Savannah

ID:

ID:

Inc.

(MIBK)

5030B

12/03/2007 8260B

12/03/2007

1.0

Water

680-32249-26

HER-RS2-1

1920

1920

12707

8260

B

Analysis

Volatile

Page

Result

Batch:

<1.0

<1.0

<5.0

<20 <10 Organic

<1.0

<5.0

<20

<40

<10

<5.0 <1.0

<1.0

<1.0

<1.0

<1.0 <1.0

<1.0 <1.0

<1.0

<1.0

<2.0

<1.0

<1.0

<1.0 <1.0

<1.0

<1.0

<1.0 <1.0

<1.0

<1.0

<1.0

<1.0

<10

<2.0

<1.0

<1.0

<1.0

<1.0

<20

<20

<25

<40

61

(ug/L)

680-92536

Compounds

of

151

by

Qualifier

GC!MS

Final

Initial

Lab

lnstwment

File

Date

Date

WeightNolume:

WeightNolume:

ID:

Received:

Sampled:

ID:

GC/MS

b0444.d

Job

11129/2007

11/27/2007

Number:

Volatiles

20

1

5.0

1.0

40

20

10 5.0

1.0

5.0

10

1.0

1.0

1.0

1.0

1.0 1.0

1.0 1.0

2.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

2.0

1.0

1.0

1.0

10

1.0 20 40

1.0 20

1.0

25

1.0

RL

5

0 5

Analytical

mL mL

-

0923

0915

680-32249-1

B Data

ri

fJ

TestAmerica

Xylenes,

Vinyl

Vinyl

Toluene-d8

Trichloroethene

4-Bromofluorobenzene Tnchlorofluoromethane

Dibromofluoromethane Toluene

1,2,3-Trichloropropane

Tetrachloroethene

11,1-Trichloroethane

1,12-Trichloroethane

Surrogate 1

Analyte

Date

Date

Dilution:

Preparation:

Method:

Client

Client

Lab

Client:

1

2,2-Tetrachloroethane

chloride

Sample

acetate

Analyzed:

Prepared:

Matrix:

Sample

Total

Hercules

(Surr)

Savannah

ID:

ID:

Inc.

5030B

12)03/2007

12/03/2007

1.0 8260B

Water

680-32249-26

HER-RS2-1

1920

1920

12707

8260B

Analysis

Volatile

Page

Result

Batch:

%Rec

Organic

95

99

86

<1.0

<2.0

<1.0

<2.0 <1.0

<1.0

<1.0 6.8

<1.0

<1.0

<1.0

62

(ug/L)

680-92536

Compounds

of

151

by

Qualifier

GCIMS

Final

Initial

Lab

Instrument

File

Date

Date

WeightNolume:

WeightNolume:

ID:

Received:

Sampled:

ID:

Acceptance

75-

75 75 -

-

b0444.d

GC/MS

121

120

120

Job

11/29/2007

11)27/2007

Number:

Limits

Volatiles

2.0

2.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0 RL

5

5

Analytical

mL mL

-

0923

0915

680-32249-1

B Data

7

J ‘1

J

U

U

U

fl

O

Q

fl

4-Methyl-2-pentanone

Styrene

Propionitrile

Pentachloroethane Methyl

1ii2-Tetrachloroethane Methylene

TestAmerica Methacrylonitrile

2-Hexanone

lodometharie trans-I

Isobutyl

Ethyl

Ethylbenzene cis-1 trans-12-Dichloroethene

cis-1

1

il-Dichloroethene

trans-i

Dichlorodifluoromethane

il-Dichloroethane

1

Ethylene

Dibromomethane

Chlorodibromomethane

1 2-Chloro-1,3-butadiene

3-Chloro-1-propene

Chloromethane

Chloroform

Chloroethane

Chlorobenzene

Carbon 2-Butanone

Carbon

Bromomethane Acrylonitrile

Dichlorobromomethane

Bromoform Acetonitrile

Acrolein

Benzene Acetone

Analyte

,2-Dichloroethane

Date

Date

2-Dichloropropane Dilution:

Preparation:

Method:

Client

Lab Client

Client:

2-Dibromo-3-Chloropropane

3-Dichloropropene

2-Dichloroethene

methacrylate

Sample

methacrylate

Analyzed:

Prepared:

,4-Dichloro-2-butene

3-Dichloropropene

alcohol

Matrix:

tetrachlonde Sample

disulfide

Dibromide

Chloride

Hercules

(MEK)

Savannah

ID:

ID:

Inc.

(MIBK)

12)04/2007

5030B

12/04/2007 8260B

1.0

Water

680-32249-27

HER-RS3-112807

1901

1901

826DB

Analysis

Volatile

Page

Result

Batch:

<1.0

<1.0

<20 <10

<5.0

<5.0

<1.0 <20

<40

<5.0

<10

<1.0

<1.0

<1.0 Organic

<1.0

<1.0

<1.0

<1.0 <1.0

<1.0

<1.0

<2.0

<1.0

<1.0 <1.0

<1.0

<1.0

<1.0

<1.0

<1.0

<1.0

<1.0

<1.0

<1.0

<10

<2.0 <1.0

<1.0

<1.0

<20

<1.0

<20

<40

<25

63

(ug/L)

680-92648

Compounds

of

151

by

Qualifier

GC/MS

Final

Lab

Initial

Instrument

File

Date

Date

Weight)Volume:

Weight)Volume:

ID:

Sampled:

Received:

ID:

b0466.d

GC/MS

Job

11/29/2007

11/28/2007

Number:

20

1.0 5.0

1.0

10 5.0 40 Volatiles

20

1.0 5.0

1.0

10

1.0

1.0

1.0

1.0

1.0

1.0

1.0

2.0

1.0

1.0

1.0

1.0

1.0 1.0

1.0

1.0

1.0

1.0

1.0

1.0

2.0

1.0

1.0

1.0

10

20

1.0 40

1.0 20

1.0

25

RL

5

5

Analytical

mL mL

-

0923

0920

680-32249-1

B Data

fl

fl

O

TestAmerica

Xylenes,

Vinyl

Vinyl

Toluene-d8

4-Bromofluorobenzene

Trichlorofluoromethane

Dibromofluoromethane Trichloroethene

1

Toluene

Tetrachloroethene

Surrogate

1,1,2-Trichloroethane

1,1

1,1,2,2-Tetrachloroethane

Analyte

Date

Date

Dilution:

Preparation:

Method:

Client

Lab

Client

Client:

2,3-Trichloropropane

1-Thchloroethane

chloride

acetate

Sample

Analyzed:

Prepared:

Matrix:

Sample

Total

Hercules

(Surr)

Savannah

ID:

ID:

Inc.

5030B

1210412007

12/04/2007

1.0 8260B

Water

680-32249-27

HER-RS3-112807

1901

1901

8260B

Analysis

Volatile

Page

Result

Batch:

%Rec

Organic

91

93

101

<2.0

<1.0

<2.0

<1.0

<1.0

<1.0

<1.0 <1.0

5.5

<1.0

<1.0

64

(ug/L)

680-92648

Compounds

of

151

by

Qualifier

GC/MS

Final

Initial

Lab

Instrument

File

Date

WeightNolume:

Date

WeightNolume:

ID:

Received:

Sampled:

ID:

Acceptance

75-

75-

75-

b0466.d

GC/MS

120

121

120

Job

11/29/2007

11/28/2007

Limits

Number:

Volatiles

2.0

2.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0 RL

1.0

1.0

5

5

Analytical

mL mL

-

0923

0920

680-32249-1

B Data

fl

J

J

fl

U

fl

fl

Q

O

C

4-Methyl-2-pentanone

Styrene

Propionitrile Methyl

Pentachloroethane Methacrylonitrile

1,1,1 Methylene

2-Hexanone

TestAmerica lodomethane trans-i

Isobutyl Ethyl

trans-i

Ethylbenzene cis-1

cis-1

1

trans-i

1,1-Dichloroethene Dichlorodifluoromethane

1 1,1-Dichloroethane Dibromomethane

Ethylene

2-Chloro-1

Chlorodibromomethane

i 3-Chloro-1-propene

Chloromethane

Chloroform

Chloroethane

Chlorobenzene

Carbon Carbon

2-Butanone

Acrylonitrile

Acrolein

Bromomethane Bromoform Acetonitrile Acetone

Dichlorobromomethane

Benzene

Analyte

,2-Dichloropropane

Date

Date Preparation:

Dilution: Method:

Client

,2-Dibromo-3-Chloroproparie

Lab

Client Client:

2-Dichloroethane

,2-Dichloroethene

2-Tetrachloroethane

3-Dichloropropene

methacrylate

Sample

Analyzed:

Prepared:

methacrylate

,3-Dichloropropene

,2-Dichloroethene

,4-Dichloro-2-butene

Matrix:

alcohol

Sample

tetrachloride

disulfide

Dibromide

Chloride

Hercules

,3-butadiene

(MEK)

Savannah

ID:

ID:

Inc.

(MIBK)

5030B

12/04/2007 8260B

12/04/2007

1.0

Water

680-32249-28

HER-FDI-112707

0519

0519

8260B

Analysis

Volatile

Page

Result

Batch:

Organic

<1.0 <20

<1.0

<10

<5.0

<1.0

<5.0

<20

<40

<10

<1.0

<5.0

<1.0

<1.0

<1.0

<1.0

<1.0

<1.0

<1.0

<1.0 <1.0

<1.0

<2.0

<1.0

<1.0 <1.0

<1.0 <1.0

<1.0

<1.0

<1.0 <1.0

<1.0

<1.0

<2.0

<10

<1.0

<1.0

<1.0

<1.0

<20

<20 <40

<25

65

(ug/L)

680-92630

Compounds

of

151

by

Qualifier

GCIMS

Final

Lab

Initial

Instrument

File

Date

Date

WeightNolume:

Weight/Volume:

ID:

Sampled:

Received:

ID:

b0455.d

GC/MS

Job

11/29/2007 11/27/2007

Number:

Volatiles

20

1.0 5.0

1.0

10 20

40

5.0

1.0

5.0

10

1.0

1,0

1.0 1.0

1.0

1.0

1.0 2.0

1.0

1.0

1.0

1.0

1.0 1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0 1.0 2.0

1.0

10 20

1.0 40

1.0

1.0 20

1.0 25

RL

5

5

Analytical

mL mL

-

0000

0923

680-32249-1

B Data

O

Li fl

U

fl

Q

TestAmerica

Xylenes,

Vinyl

Vinyl

Trichlorofluoromethane

Toluene-d8

4-Bromofiuorobenzene Trichloroethene

Tetrachloroethene

Dibromofluoromethane Toluene

1 1,1

1,1,1-Trichloroethane

Surrogate

1,1

Analyte

Date Preparation:

Date Method:

Dilution:

Client

Lab

Client

Client:

,2,3-Trichloropropane

,2-Trichloroethane

2,2-Tetrachloroethane

Sample

chloride

acetate

Analyzed:

Prepared:

Matrix:

Sample

Total

Hercules

(Sun)

Savannah

ID:

ID:

Inc

5030B

8260B

12104/2007

12)04/2007 1.0

Water

680-32249-28

HER-FDI-112707

0519 0519

.

8260B

Analysis

Volatile

Page

Result

Batch:

%Rec

Organic

94

<2.0 <1.0

101

100

<1.0

<2.0 <1.0

<1.0

<1.0

<1.0

<1.0 <1.0

<1.0

(ug/L)

66

680-92630

Compounds

of

151

by

Qualifier

GC!MS

Final

Lab

Instrument

Initial

File

Date

Date

WeightNolume:

WeightNolume:

ID:

Sampled:

Received:

ID:

Acceptance

75-

75-121

75-

b0455.d

GC/MS

120

120

Job

11/27/2007

11/29/2007

Number:

Limits

Volatiles

2.0

2.0

1.0

1.0

1.0 1.0

1.0

1.0

1.0 RL

1.0 1.0

5

5

Analytical

mL mL

-

0000

0923

680-32249-1

B Data

‘1

J

II

L

fl

Styrene

1,1,1 Propionitrile 4-Methyl-2-pentanone

Pentachloroethane

Methyl Methacrylonitrile

Methylene

TestAmericaSavannah

2-Hexanone

Isobutyl trans-i

lodomethane

Ethyl

Ethylbenzene cis-1 trans-1,2-Dichloroethene

cis-i

I trans-i

1,1-Dichloroethene

Dichlorodifluoromethane

1,1-Dichloroethane

Dibromomethane

1,2-Dichloroethane Chlorodibromomethane

Ethylene

3-Chloro-1-propene

2-Chloro-i,3-butadiene

1,2-Dibromo-3-Chloropropane Chloromethane

Chloroform

Chloroethane

Chlorobenzene

Carbon

Carbon

2-Butanone

Acrolein

Bromomethane Dichlorobromomethane Acrylonitrile

Bromoform Acetone

Acetonitrile

Benzene

Analyte

,2-Dichloropropane

Date

Date

Dilution:

Method:

Preparation: Client

Lab Client

Client:

,3-Dichloropropene

,2-Dichloroethene

2-Tetrachloroethane

methacrylate

Sample

Analyzed:

Prepared:

methacrylate

,3-Dichloropropene

,4-Dichloro-2-butene

Matrix:

alcohol

Sample

tetrachloride

disulfide

Dibromide

Chloride

Hercules

(MEK)

ID:

ID:

Inc.

(MIBK)

5030B

12/04/2007 8260B

12/04/2007

1.0

Water

680-32249-29

HER-FD2-112807

1619

1619

8260B

Analysis

Volatile

Page

Result

Batch:

<1.0

<1.0

<20 Organic

<5.0

<10 <5.0

<1.0

<20 <5.0

<40 <10

<1.0

<1.0

<1.0

<1.0

<1.0 4.1

<1.0 <1.0

<1.0

<1.0

<2.0

<1.0

<1.0

<1.0

<1.0

<1.0

<1.0

<1.0 2.1

<1.0

<1.0

<1.0

<1.0

<2.0

<10

<1.0

<1.0

<1.0

9.4

<20

<20

<40

<25

67

(ug/L)

680-92648

Compounds

of

151

by

Qualifier

GC/MS

Final

Initial

Lab

Instrument

File

Date

Date

WeightNolume:

Weight/Volume:

ID:

Received:

Sampled:

ID:

b0460.d

GC/MS

Job

11/29/2007

11/28/2007

Number:

Volatiles

20

1.0 5.0

1.0 5.0 40

20

10 5.0

1.0

10

1.0

1.0

1.0 1.0

1.0

1.0

1.0

2.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

2.0

1.0

1.0

1.0

1.0

10

1.0

20 40

1.0

20

1.0

1.0 25

RL

5

5

Analytical

mL mL

-

0923

0000

680-32249-1

B Data

U

U

TestAmericaSavannah

Xylenes,

Vinyl

Vinyl

4-Bromofluorobenzene

Toluene-d8

Trichlorofluoromethane

Dibromofluoromethane Tnchloroethene

i Toluene

Tetrachloroethene

Surrogate 11,1-Trichloroethane

1,1,2-Tnchloroethane

11,2,2-Tetrachloroethane

Analyte

Date

Date

Dilution:

Method:

Preparation:

Client

Lab

Client

,2,3-Trichloropropane Client:

chloride

acetate

Sample

Analyzed:

Prepared:

Matrix:

Sample

Total

Hercules

(Surr)

ID:

ID:

Inc.

503DB

12104/2007

12/04/2007

1.0 826DB

Water

680-32249-29

HER-FD2-112807

1619

1619

826DB

Analysis

Volatile

Page

Result

Batch:

%Rec

Organic

91

96

103

<2.0

<1.0

<2.0

<1.0

<1.0

<1.0

<1.0

<1.0

<1.0

<1.0

1.6

68

(ug/L)

680-92648

Compounds

of

151

by

Qualifier

GC/MS

Final

Initial

Lab

Instwment

File

Date

WeightNolume:

Date

WeightNolume:

ID:

Received:

Sampled:

ID:

Acceptance

75-

75-

75-

b0460.d

GC/MS

121

120

120

Job

11/29/2007

11)28/2007

Limits

Number:

Volatiles

2.0

2.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0 RL

1.0

5

5

Analytical

mL mL

-

0923

0000

680-32249-1

B Data

U

J

fl

L

O

4-Methyl-2-pentanone

Propionitrile

Styrene Pentachloroethane

1,11

Methyl

Methylene

Methacrylonitrile 2-Hexanone

TestAmerica Isobutanol trans-i

lodomethane

Ethylbenzene

Ethyl

cis-i

trans-i

cis-1,2-Dichloroethene

1 trans-i

1,i-Dichloroethene 1 Dichlorodifluoromethane

i,1-Dichloroethane

Dibromomethane

1 Dibromochloromethane

3-Chloro-1-propene

Chloromethane

Chloroform

1 Chloroethane

Chloroprene

Chlorobenzene

Carbon 2-Butanone

Carbon

Bromomethane Acrylonitrile

Acrolein

Bromodichloromethane Acetonitrile

Benzene Acetone

Bromoform

Analyte

Date

Dilution:

Date Preparation:

Method:

,2-Dibromo-3-Chloropropane Client

Lab

Client

Client:

2-Dichloropropane

2-Dichloroethane

2-Dibromoethane

,2-Tetrachloroethane

3-Dichloropropene

methacrylate

Sample

Analyzed:

Prepared:

methacrylate

,2-Dichloroethene

,4-Dichloro-2-butene

3-Dichloropropene

Matrix:

Sample

tetrachloride

disulfide

Chloride

Hercules

Savannah

ID:

ID:

Inc.

40

5030A

12/07/2007

12/07/2007

8260B

Solid

680-32249-30

HER-DAI-112807

1425

1425

DryWt

Corrected:

8260B

Analysis

Volatile

Y

Page

%

Result

Batch:

Moisture:

Organic

<250

<250 <1200

<4900

<1200 <250

<250 <4900

<9900

<250

<1200 <250

<250

<250

<250

<250

<250

<250

<250

<250

<250

<490

<250 <250 <250

<250

<490

<250

<250

<250

<250

<250

<250

<250

<250 <1200

<250

<250

<250

<250

<4900

<4900

<2500

<9900

69

(ug/Kg)

680-92984

Compounds

of

18.8

151

by

Qualifier

GCIMS

Final

Initial

Lab

Instrument

File

Date

Date

WeighiNolume:

Weight/Volume:

ID:

Sampled:

Received:

ID:

l0014,d

GC/MS

Job

11/29/2007

11)2812007

Number:

Volatiles

250 4900

250

250

250

4900

1200

1200

9900

250

250

1200 250

250

250

250

250

250

250

250 490

250

250

250 490

250

250

250

250

250

250

250

250

250

250

250

250

250

250 4900

1200 4900

2500

9900

RL

5

5

Analytical

g mL

-

0923

1530

680-32249-1

L Data Analytical Data

Client: Hercules Inc. Job Number 680-32249-1

Client Sample ID: HER-DAI-112807

Lab Sample ID: 680-32249-30 Date Sampled: 11/28/2007 1530 Client Matrix: Solid % Moisture: 18.8 Date Received: 11/29/2007 0923

8260B Volatile Organic Compounds by GCIMS

Method: 8260B Analysis Batch: 680-92984 Instrument ID: GC/MS Volatiles - L j Preparation: 5030A Lab File ID: 10014.d Dilution: 40 InitialWeight/Volume: 5 g Date Analyzed: 12/07/2007 1425 Final WeightNolume: 5 mL Date Prepared: 12/07/2007 1425

Analyte DryWt Corrected: Y Result (ug/Kg) Qualifier RL <250 250 11,2,2-Tetrachloroethane Tetrachloroethene <250 250 Toluene <250 250 1,1,1-Trichloroethane <250 250 11,2-Trichloroethane J <250 250 Tnchloroethene <250 250 Trichlorofluoromethane <250 250 1,23-Trichloropropane <250 250 Vinyl acetate 3 <490 490 Vinyl chloride <250 250 Xylenes, Total 960 490

Surrogate %Rec Acceptance Limits 4-Bromofluorobenzene 82 65- 124 Dibromofluoromethane 87 65- 124 Toluene-d8 (Surr) 72 65- 132

TestAmerica Savannah Page 70 of 151 Data

L

680-32249-1

1550

0923 -

g mL

Analytical

5 5

120000 RL 61000 120000 240000

6100 6100 6100 6100 31000 6100 6100 6100 6100 6100 12000 6100 6100 6100 12000 6100 6100 6100 6100

6100 6100 6100 6100 6100 6100 6100 6100 6100 31000 6100 120000 6100 240000

120000 6100 6100 31000 31000

Volatiles 6100 6100

Number

11/29/2007 11/28/2007

Job

GC/MS 11835.d

ID:

Received: Sampled:

ID:

Weight/Volume:

WeightNolume: Date Date

File

lnstwment

Lab Initial Final

GC/MS

Qualifier

by

151

18.1

of

Compounds

680-92548

(ug/Kg)

71

<61000

<120000 <240000 <120000 <6100 <6100 <6100

<31000 <6100 <6100 <6100 <6100

<6100 <6100 <6100 <6100 <6100

<6100 <12000 <6100 <6100

<12000 <6100 <6100 <6100 <6100 <6100 <6100 <6100 <6100 Organic <6100 <6100 <31000 <6100 <6100 <240000

<6100 <120000 <6100

<31000 <31000 <6100 <120000 Moisture: <6100

Batch:

Result

%

Page

Y

Volatile

Analysis

8260B

Corrected:

DryWt

1856

1856

HER-DA2-112807

680-32249-31 Solid

1000 11/30/2007 8260B 11/30/2007 5030A

Inc.

ID:

ID:

Savannah

Hercules

Chloride

Sample

disulfide

tetrachloride

Matnx:

4-Dichloro-2-butene

3-Dichloropropene

Prepared:

Analyzed: ,2-Dichloroethene

methacrylate

Sample

methacrylate

,3-Dichloropropene

,2-Tetrachloroethane

1

Client.

Client Lab

Client

Method: Dilution: Preparation: Date

Date

Analyte

1

Acetone Benzene Acrolein Acetonitrile Bromodichloromethane Bromoform Acrylonitrile Bromomethane

Carbon 2-Butanone Carbon Chlorobenzene Chloroethane Chloroprene

Chloroform Chloromethane Dibromochloromethane 3-Chloro-1-propene 1,2-Dibromoethane 1,2-Dibromo-3-Chloropropane Dibromomethane

1,2-Dichloroethane 1,1-Dichloroethane Dichlorodifluoromethane trans-i 1,2-Dichloropropane 1,1-Dichloroethene cis-1,2-Dichloroethene

trans-i cis-1 Ethylbenzene

trans-i Ethyl lodomethane 2-Hexanone lsobutanol

Methacrylonitrile Methylene Methyl TestAmerica

Pentachloroethane Propionitrile Styrene 4-Methyl-2-pentanone

‘Q

J Data

L

680-32249-1

1550

0923 -

g mL

Analytical

5

5

RL

6100 6100

6100 6100 6100 12000 6100 6100 12000 6100 6100

Volatiles

Number: Limits

11/28/2007 11/29/2007

Job

124 124 132

GCIMS 11835.d

65-

65- 65-

Acceptance

ID:

Sampled: Received:

ID:

Weight/Volume:

Weight/Volume: Date Date

File

Instrument Initial Lab

Final

GCIMS

Qualifier

X X X

by

151

18.1

of

Compounds

660-92548

(ug/Kg)

72

<6100 <6100 <6100 <6100 <6100 <6100 <6100 <12000 <6100 <6100 <12000

0 0 0

Organic

Moisture:

%Rec

Batch:

Result

%

Page

Y

Volatile

Analysis

8260B

Corrected:

DryWt

12807

1856 1856

HER-DA2-1

Solid 680-32249-31

1000

8260B 11/30/2007 11/30/2007 5030A

Inc.

ID:

ID:

Savannah

(Surr)

Hercules

Total

Sample

Matnx:

Prepared:

Analyzed:

Sample

acetate chlonde

-Trichloroethane

2,2-Tetrachloroethane

Client:

Client Lab

Client

Preparation: Method: Dilution: Date Date

Analyte

1,1

1,1.1 1,1,2-Trichloroethane Surrogate Tetrachloroethene Toluene

1,2,3-Trichloropropane Trichlorofluoromethane Trichloroethene Dibromofluoromethane 4-Bromofluorobenzene Vinyl Toluene-d8 Vinyl Xylenes,

TestAmerica

J j Data

B

680-32249-1

0000 0923 -

mL mL

Analytical

5 5 RL

1.0 20 1.0 25 20 1.0 40 1.0

10 1.0 1.0 1.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 10

1.0 10 5.0 40 5.0 20 1.0 5.0 1.0 20

Volatiles

Number:

11/28/2007 11/29/2007

Job

b0455.d GC/MS

ID:

Sampled: Received:

ID:

Weight/Volume:

Weight/Volume:

Date Date

File

Instrument Lab Initial Final

GC/MS

Qualifier

by

151

of

Compounds

680-92648

(ug/L)

73

<25 <40 <20 <20 <1.0 <1.0

<1.0 <1.0 <10 <2.0 <1.0 <1.0 <1.0

<1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0

<1.0 <1.0 <1.0 <1.0 <5.0 <10 <20 <5.0 <40 <10 <1.0 Organic <20 <5.0 <1.0 <1.0

Batch:

Result

Page

Volatile

Analysis

82608

1403

1403

BLANK

TRIP

680-32249-32TB

Water

1.0 5030B 12/04/2007 8260B 12/04/2007

(MIBK)

Inc.

ID:

ID:

Savannah

(MEK)

Hercules

Chloride

Dibromide

disulfide

Sample tetrachlonde

Matrix:

alcohol

3-Dichloropropene

,4-Dichloro-2-butene

,2-Dichloroethene

Prepared:

Analyzed: methacrylate

Sample

methacrylate

,2-Dichloroethene

,2-Tetrachloroethane

2-Dibromo-3-Chloropropane

Client: Client Lab

Client

Preparation: Method: Dilution: Date Date

,2-Dichloroethane

,2-Dichloropropane Analyte

Acetonhtrile Benzene Acetone Dichlorobromomethane Bromomethane Acrylonitrile Acrolein Bromoform

2-Butanone Carbon Carbon Chlorobenzene Chloroethane

Chloromethane Chloroform 3-Chloro-i-propene 1 2-Chloro-i,3-butadiene Chlorodibromomethane Ethylene Dibromomethane 1,1-Dichloroethane 1 1,1-Dichloroethene DicNorodifluoromethane trans-i 1

cis-i trans-i cis-1,3-Dichloropropene Ethylbenzene

trans-i Ethyl lodomethane 2-Hexanone Isobutyl TestAmerica Methacrylonitrile Methylene Methyl Propionitrile Pentachloroethane 1,1,1 4-Methyl-2-pentanone Styrene

( Data

B

680-32249-1

0923 0000 -

mL mL

Analytical

5 5

1.0 RL 1.0 1.0 1.0 1.0 1.0 1.0 1.0

1.0

2.0

2.0

Volatiles

Number:

Limits

11/28/2007

11/29/2007

Job

120

120 121

GC/MS b0455.d -

75 75- 75-

Acceptance

ID:

Sampled: Received:

ID:

WeightNolume:

Date WeightNolume: Date

File

Instrument

Lab Initial Final

GC/MS

Qualifier

by

151

of

Compounds

680-92648

(ug/L)

74

<1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0 <1.0 <2.0

106

92

89

Organic

%Rec Batch:

Result

Page

Volatile

Analysis

8260B

1403

1403

BLANK

TRIP

680-32249-32TB

Water

1.0

826DB 12/04/2007

503DB 12/04/2007

Inc.

ID:

ID:

Savannah

(Surr)

Hercules

Total

Sample

Matrix:

Prepared: Analyzed:

Sample

acetate chloride

,1-Tnchloroethane ,2-Trichloroethane

Client: Client Lab

Client

Method: Preparation: Dilution: Date Date

Analyte

1,1,2,2-Tetrachloroethane

1,1 1,1 Tetrachloroethene Toluene Surrogate

Tnchloroethene 1,2,3-Trichloropropane Tnchlorofluoromethane

Dibromofluoromethane Vinyl 4-Bromofluorobenzene Vinyl Xylenes, Toluene-d8

TestAmerica

J j Data

T -

680-32249-1

1530

0923

g

mL

uL

AnaIytcaI

15.04

.5 1

RL

2000

2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 10000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 10000 2000 2000 2000 2000 10000 2000 2000 2000 10000 10000 4100 2000

2000 2000 2000

SemiVolatiles

Number:

1112812007 11/29/2007

Job

GC/MS t4269.d

(GC/MS)

ID:

Received: Sampled:

Volume:

ID:

WeightNolume:

Weight/Volume:

Date Date

File

Instrument Lab Initial Final Injection

Spectrometry

Qualifier

151

18.8

of

680-93535

Chromatography/Mass

(ug/Kg)

75

680-92817

<2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000

Gas <2000 <2000 <2000 <2000

<2000 <2000 <2000 <2000 <2000 <2000 <2000 <10000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <10000 <2000 <2000 <2000 <2000 <4100 <2000 <10000 <10000 <10000 <2000 <2000 <2000

Moisture:

Batch:

Result

by

%

Page

Batch:

Y

Prep

Analysis

Compounds

Corrected:

DryWt

-112807

Semivolatile

1827

1534

8270C

HER-DAI

Solid 680-32249-30

12)1312007

3550B 8270C 5.0 12/06/2007

ether

Inc.

ID:

none

phenyl

ID:

ui

Savannah

Hercules

phthalate

Sample

Matrix:

Prepared:

Analyzed:

Sample

Methylphenol

4

2,4,5-Tetrachlorobenzene 24-Trichlorobenzerie 2-Dichlorobenzene 3,5-Trinitrobenzene 3-Dichlorobenzene 3-Dinitrobenzene

4-Dichlorobenzene 4-Dioxane 4-Naphthoq

Client:

Client Lab Client

Preparation: Method:

Dilution: Date -Naphthylamine Date

&

Analyte

Acenaphthene 1,1-Biphenyl Thionazin Pyridine 1 Sulfotepp I 1 1 I 1 I I 1

I

2,4,5-Trichlorophenol 234,6-Tetrachlorophenol 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrophenol 2,4-Dinitrotoluene Dimethyl 2,6-Dichlorophenol

2,6-Dinitrotoluene 2-Acetylaminofluorene 2-Chlorophenol 2-Chloronaphthalene 2-Methylnaphthalene 2-Methylphenol 2-Naphthylamine 2-Nitrophenol 2-Nitroaniline 2-Picoline 2-Toluidine 3 3,3-Dichlorobenzidine 33’-Dimethylbenzidine TestAmerica 3-Methylcholanthrene 3-Nitroaniline

4,6-Dinitro-2-methylphenol 4-Aminobiphenyl 4-Bromophenyl

4-Chloro-3-methylphenol

j j 4’ R Data

T -

680-32249-1

1530

0923

g

mL

uL

Analytical

15.04

.5 1

RL 10000 10000 4100 2000

20000 2000 2000 2000

410000 2000 4100 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 1000000 2000 2000 2000 2000

2000 2000 SemiVolatiles 2000 2000

2000 410000

Number:

11/28/2007 11/29/2007

Job

GCIMS

t4269.d

(GCIMS)

ID:

Sampled:

Received:

Volume: ID:

WeightNolume:

Date Date WeightNolume:

File

Instrument

Initial Lab Injection Final

Spectrometry

Qualifier

151

18.8

of

680-93535

Chromatography/Mass

(ug/Kg)

76

680-92817

<4100

<2000 <10000 <10000

<20000 Gas <2000 <2000 <2000 <410000 <4100 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 14000

<2000 <2000

<2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 3500 <2000 <2000 <2000

<2000 <2000 <1000000

<2000 <2000 <2000 <2000 <410000 <2000

Moisture:

Batch:

Result by

%

Page

Batch:

Y

Analysis Prep

Compounds

Corrected:

Dry’.Nt

Semivolatile

1827 1534

8270C

HER-DAI-112807

680-32249-30 Solid

ether

8270C 12/1312007 355DB 12/06/2007 5.0

phenethylamine

Inc.

-oxide

phthalate

azobenzene

ID:

phenyl

ID:

Savannah

Hercules

phthalate

phthalate

Total

Sample

Matrix:

alcohol

phthalate

Prepared:

Analyzed:

Sample

methanesulfonate

methanesulfonate

2-Dimethylbenz(a)anthracene

Client:

Client Lab

Client

Method: Preparation: Dilution: Date Date

Analyte

4-Chloroaniline 4-Chlorophenyl 4-Nitroanhline 4-Nitrophenol 4-Nitroquinolirie-1 7,1

Acenaphthylene alpha,alpha-Dimethyl Acetophenone Benzo[a]anthracene Aniline Anthracene Benzo[a]pyrene Benzo[b]fluoranthene Aramite, Berizo[g,h,i]perylene Benzo[kjfluoranthene Benzyl Bis(2-chloroethoxy) Bis(2chloroethyl)ether Bis(2-ethylhexyl)

Diallate Chrysene Dibenz(a,h)anthracene Dibenzofuran Diethyl Di-n-butyl Dinoseb p-Dimethylamino Di-n-octyl Ethyl Fluoranthene

Fluorene Hexachlorobutadiene Hexachlorobenzene Hexachloroethane Hexachlorocyclopentadiene Hexachlorophene Hexachloropropene TestAmerica lndeno[1,2,3-cd}pyrene Isophorone Isosafrole

Methapyrilene Methyl

Q

j j Data

T -

680-32249-1

1530

0923

g

mL

uL

Analytical

15.04 .5 1

RL

2000 2000 2000 2000

2000 2000 2000 2000 2000 2000 2000 10000 2000 2000 2000 10000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000

SemiVolatiles

Number:

Limits

11/28/2007 11129/2007

Job

GC/MS

t4269.d 128 110

110

-110 -

36- 10-112

41 44 36- 43-110

Acceptance

(GC/MS)

ID:

Sampled: Received:

Volume: ID:

WeightNolume:

WeightNolume:

Date

Date

File

Instrument Lab Initial Final Injection

Spectrometry

Qualifier

D

0 0

151

18.8

of

680-93535

Chromatography/Mass

(ug/Kg)

77

680-92817

<2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 Gas <2000 <2000 <10000 <2000

<2000 4800 <10000 <2000 3400 <2000 7500 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000

52 50 0 0 41 0

Moisture:

Batch:

%Rec

Result

by

%

Page

Batch:

Y

Prep

Analysis

Compounds

Corrected:

WI

Dry

Semivolatile

1827

1534

8270C

HER-DAI-112807

Solid 680-32249-30

12/13/2007 8270C

3550B 5.0 12/06/2007

Inc.

ether

ID:

ID:

diamine

Savannah

phthalate

Hercules

Sample Total

Matrix:

parathion

Prepared:

Analyzed:

Sample

Parathion

benzyl

Client: Lab Client

Client

Preparation: Method: Dilution: Date Date

Analyte

Nitrobenzene Naphthalene N-Nitrosodiethylamine N-Nitrosodi-n-butylamine N-Nitrosodimethylamine N-Nitrosodiphenylamine N-Nitrosomethylethylamine N-Nitrosodi-n-propylamine N-Nitrosomorpholine N-Nitrosopiperidine N-Nitrosopyrrolidine N-Nitro-o-toluidine Pentachlorobenzene Pentachlorophenol Pentachloronitrobenzene

Phenacetin Phenanthrene Phenol p-Phenylene Pyrene Pronamide Surrogate Safrole, Ethyl o,o,o-Triethylphosphorothioate Disulfoton Methyl Phorate Famphur Dimethoate Butyl 2,4,6-Tribromophenol Phenol-d5 2-Fluorobiphenyl bis(chloroisopropyl) 2-Fluorophenol Terphenyl-d14 Nitrobenzene-d5 TestAmerica

O

J j Data

T -

680-32249-1

1550

0923

g

mL

uL

Analytical

15.26 1 .5

RL

2000 2000 2000 2000

2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 10000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 10000 2000 2000 2000 2000 2000 2000 10000 2000 10000 2000 2000 10000 2000 4000

2000 2000 2000

SemiVolatiles

Number

11/29/2007 11/2812007

Job

GC/MS

t4270.d

(GCIMS)

ID:

Received:

Sampled:

Volume:

ID:

WeightNolume:

WeightNolume:

Date Date

File

Initial Instrument Lab Injection Final

Spectrometry

Qualifier

151

18.1

of

680-93535

Chromatography/Mass

78 (ug/Kg)

680-92817

<2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 Gas <2000 <2000 <2000 <2000 <2000 <2000 <2000 <10000 <2000 <2000

<2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <10000 <2000 <2000 <2000 <2000 <4000 <10000 <2000 <10000 <10000 <2000 <2000 <2000

Moisture:

Batch:

Result

by

%

Page

Batch:

Y

Prep

Analysis

Compounds

Corrected:

Drywt

Semivolatile

1534

1849

8270C

HER-DA2-112807

Solid

680-32249-31

8270C 12/13/2007 12/06/2007 5.0 3550B

ether

Inc.

ID:

phenyl

ID:

Savannah

Hercules

phthalate

Sample

Matrix:

Prepared:

Analyzed:

Sample

Methylphenol

4

,2,4,5-Tetrachlorobenzene ,2,4-Tnchlorobenzene ,2-Dichlorobenzene ,3,5-Trinitrobenzene

,3-Dichlorobenzene ,3-Dinitrobenzene ,4-Naphthoquinone ,4-Dichlorobenzene Client: ,4-Dioxane Client Lab Client

& Method: Dilution: Preparation: Date Date

Analyte

1 1,1-Biphenyl Sulfotepp Acenaphthene Thionazin Pyridine 1 1 1 1 1 1 1 1-Naphthylamine 1

2,3,4,6-Tetrachlorophenol 2,4,5-Trichlorophenol 2,4,6-Trichlorophenol 24-Dichlorophenol 24-Dimethylphenol 2,6-Dichlorophenol 2,4-Dinitrophenol Dimethyl 24-Dinitrotoluene 26-Dinitrotoluene 2-Acetylaminofluorene 2-Chlorophenol 2-Methylnaphthalene 2-Chloronaphthalene 2-Methylphenol 2-Naphthylamine 2-Nitroaniline 2-Nitrophenol 3 2-Picoline TestAmerica 2-Totuidine 33-Dichlorobenzidine 33-Dimethylbenzidine 3-Methylcholanthrene 3-Nitroaniline

4,6-Dinitro-2-methylphenol 4-Aminobiphenyl 4-Bromophenyl 4-Chloro-3-methylphenol

J Data

T -

680-32249-1

1550

0923

g

mL

uL

Analytical

15.26

.5 1

RL 10000

10000 4000 2000 20000

2000 2000 2000

2000 400000 4000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000

2000 2000 2000 2000 2000 1000000

2000 2000 2000 2000 2000 2000

400000

SemiVolatiles

Number:

11/28/2007 11/29/2007

Job

GC/MS

t4270.d

(GC/MS)

ID:

Sampled: Received:

Volume: ID:

Weight/Volume:

Weight/Volume: Date Date

File

Instrument Initial Lab Injection Final

Spectrometry

Qualifier *

151

18.1

of

680-93535

Chromatography/Mass

(ug/Kg)

79

680-92817

<4000 <2000 <10000 <10000 <20000 <2000 <2000 <2000 <4000 <400000 <2000 <2000 <2000 <2000 Gas <2000 <2000 <2000 <2000 <2000 7900 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <1000000 <2000 <2000 <2000 <400000 <2000

Moisture:

Batch:

Result

by

%

Page

Batch:

Y

Prep

Analysis

Compounds

Corrected:

DryWt

Semivolatile

1849

1534

8270C

HER-DA2-112807

Solid 680-32249-31

ether

12/13/2007 8270C 3550B 12/06/2007 5.0

phenethylamine

Inc.

-oxide

phthalate azobenzene

ID: phenyl

ID:

Hercules

phthalate

phthalate

Total

,23-cd]pyrene

Sample

Matrix:

alcohol

phthalate

Prepared:

Analyzed:

methanesulfonate

Sample

methanesulfonate

2-Dimethylbenz(a)anthracene

Client:

Lab Client Client

Dilution: Method: Preparation: Date Date

Analyte

4-Chloroaniline 4-Chiorophenyl 4-Nitroaniline 4-Nitroquinoline-1 4-Nitrophenol 7,1 alpha,alpha-Dimethyl Acenaphthylene Acetophenone Benzo[a]anthracene Benzo[ajpyrene Benzo[b]fluoranthene Aniline Benzo[g,hj]perylene Anthracene Aramite, Benzyl Benzo[k]fluoranthene Bis(2-ethylhexyl) Bis(2-chloroethoxy)methane Bis(2-chloroethyl)ether

Diallate Dibenz(a,h)anthracene Chrysene Dibenzofuran Di-n-butyl Diethyl Dinoseb p-Dimethylamino Di-n-octyl Ethyl Fluoranthene Hexachlorobenzene Fluorene Hexachlorocyclopentadiene Hexachloroethane Hexachlorobutadiene TestAmericaSavannah Hexachloropropene lndeno[1 Hexachlorophene Isophorone Isosafrole

Methapyrilene Methyl

J Data

T -

680-32249-1

1550

0923

g

mL

uL

Analytical

1 15.26

.5

RL

2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 10000 2000 2000 2000 10000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000

SemiVolatiles

Number:

Limits

11/28/2007 11/29/2007

Job

128 110 110

GC/MS t4270.d - -

10-112

36-

41 36 44-110

43-110

Acceptance

(GCIMS)

ID:

Received: Sampled:

Volume:

ID:

WeightNolume:

WeightNolume:

Date Date

File

Instrument Lab Initial Injection Final

Spectrometry

Qualifier

0 D D

151

18.1

of

680-93535

Chromatography/Mass

80

(uglKg)

680-92817

<2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <2000 <10000 <2000 Gas <2000 <2000 <2000 <10000 <2000 <2000 <2000 <2000 <2000 29000 <2000 <2000 <2000 <2000 <2000

55 52 0 0 58

0

Moisture:

Batch:

%Rec

Result

by

Page

%

Batch:

Y

Prep

Analysis

Compounds

Corrected:

DryWt

Semivolatile

1849 1534

827CC

HER-DA2-112807

680-32249-31 Solid

12)06/2007 8270C 12/13/2007 3550B 5.0

Inc.

ether

amine

mine

ID:

ID:

Savannah

diamine

phthalate

Hercules

Total

Sample

Matrix:

parathion

Prepared:

Analyzed:

Sample

Parathion

benzyl

Client: Lab Client

Client Preparation: Method: Dilution: Date Date

Analyte

Naphthalene Nitrobenzene N-Nitrosodi-n-butylamine N-Nitrosodiethyla N-Nitrosodimethylamine N-Nitrosodi-n-propylamine N-Nitrosodiphenyl N-Nitrosomethylethylamine N-Nitrosomorpholine N-Nitrosopiperidine N-Nitrosopyrrolidine N-Nitro-o-toluidine Pentachlorobenzene Pentachloronitrobenzene Pentachlorophenol

Phenacetin Phenanthrene Phenol Pronamide Surrogate Pyrene p-Phenylene Safrole, Disulfoton Ethyl o,o,o”-Triethylphosphorothioate Phorate Famphur Methyl 2,4,6-Tribromophenol Dimethoate 2-Fluorobiphenyl Phenol-d5 Butyl 2-Fluorophenol Terphenyl-d14 bis(chloroisopropyl) Nitrobenzene-d5 TestAmerica

O

J ) Analytical Data

Client: Hercules Inc. Job Number: 680-32249-1

Client Sample ID: HER-DAI-112807

Lab Sample ID: 680-32249-30 Date Sampled: 11)28/2007 1530 Client Matrix: Solid % Moisture: 18.8 Date Received: 11)29/2007 0923

8081A_8082 Organochiorine Pesticides & Polychlonnated Biphenyls by Gas Chromatography Method: R 8081A_8082 Analysis Batch: 680-92578 Instrument ID: GC SemiVolatiles - M J Preparation: 3550B Prep Batch: 680-92308 Lab File ID: m103013.d Dilution: 10 InitialWeight/Volume: 15.10 g Date Analyzed: 12103/2007 1316 Final WeightNolume: 5 mL Date Prepared: 11/30)2007 1149 Injection Volume: 2 uL Column ID: PRIMARY

Analyte DryWI Corrected: Y Result (ug/Kg) Qualifier RL Aldrin <21 21 alpha-BHC <21 21 Chlordane (technical) <210 210 Chlorobenzilate <210 210 4,4-DDD <40 40 4,4-DDE <40 40 4,4’-DDT <40 40 delta-BHC 22 21 Dieldrin <40 40

Endosulfan I <21 21 Endosulfan II <40 40 Endosulfan sulfate <40 40 O Endnn <40 40 Endrin aldehyde <40 40 Endrin ketone <40 40 gamma-BHC (Lindane) <21 21 Heptachlor <21 21 Heptachlor epoxide <21 21 lsodnn <40 40 Kepone <2100 2100 Methoxychlor <210 210 Toxaphene <2100 2100

Surrogate %Rec Acceptance Limits DCB Decachlorobiphenyl 0 D 50- 129 Tetrachloro-m-xylene 0 D 26 - 140

TestAmerica Savannah Page 81 of 151 Data

M -

680-32249-1

1530

0923

g

uL mL

Analytical

15.10

5

2 RL

210

Number:

11/28/2007 11/29/2007

SemiVolatiles

Job

PRIMARY

mI03016.d GC

ID:

Sampled: Received:

Volume:

ID:

ID:

Chromatography

WeightNolume:

WeightNolume: Date

Date

File

Gas

Instrument Lab Initial

by Final Injection Column

Qualifier

Biphenyls

151

18.8

of

680-92578

(ug/Kg)

82

Polychlorinated

680-92308

&

<210

Moisture:

Batch:

Result

%

Page

Batch:

Y

Pesticides

Prep

Analysis

Corrected:

DryWt

Organochlorine

1414

1149

HER-DAI-112807

680-32249-30 Solid

8081A_8082

100 3550B

8081A_8082 11/30/2007 12/03/2007

Inc.

ID:

ID:

Savannah

Hercules

Sample

Matrix:

Prepared:

Analyzed:

Sample

Client:

Lab Client

Client

Method: Preparation: Dilution: Date Date

Analyte

beta-BHC

TestAmerica Data M - 680-32249-1 1550 0923 g mL uL

Analytical 15.17 5 RL 2 21 21 210 210 40 21 40 21 40 40 40 40 40 21 40 40 2100 21 21 40 210 2100 Limits Number: 11/29/2007 11/28/2007 SemiVolatiles PRIMARY Job 129 140 GC ml03017.d - 50- 26 Acceptance ID: Received: Sampled: Volume: ID: ID: Chromatography Weight/Volume: Weight/Volume: Date Date File Gas Instrument Lab Initial Final Injection by Column Qualifier D D Biphenyls 151 18.1 of 680-92578 83 (ugiKg) Polychlorinated 680-92308 & <21 <21 <210 <210 <40 370 <40 36 <40 <21 <40 <40 <40 <40 <40 <21 <21 <21 <40 <2100 <210 <2100 0 0 Moisture: %Rec Batch: Result Page % Batch: Y Pesticides Prep Analysis Corrected: DryWt Organochlorine 1149 1434 8082 HER-DA2-112807 Solid 680-32249-31 8081A_8082 10 11/30/2007 8081A 12/03)2007 3550B Inc. ID: (Lindane) ID: Savannah I II sulfate epoxide (technical) Hercules Sample Matrix: aldehyde ketone Prepared: Analyzed: Decachlorobiphenyl Sample Client: Client Lab Client Preparation: Method: Date Dilution: Date Analyte Chlorobenzilate alpha-BHC Surrogate Chlordane Aldrin Dieldrin Endosulfan delta-BHC Endosulfan Endosulfan 4,4’-DDD 4,4-DDE Endrin Endrin DCB 4,4-DDT Endrin Isodrin Heptachlor Heptachlor Tetrachloro-m-xylene gamma-BHC Kepone Methoxychlor Toxaphene TestAmerica

J Data

M -

680-32249-1

1550

0923

g

mL uL

Analytical

15.17

5

2 RL

210

Number

11/28/2007

11)29)2007

SemiVolatiles

Job

PRIMARY

CC

m103019.d

ID:

Received: Sampled:

Volume:

ID:

ID:

Chromatography

WeightNolume:

WeightNolume: Date

Date

File

Gas

Instrument by Initial Lab Final Injection

Column

Qualifier

Biphenyls

151

18.1

of

680-92578

(ug/Kg)

84

Polychlorinated

680-92308

&

<210

Moisture:

Batch:

Result

%

Page

Batch:

Y

Pesticides

Prep

Analysis

Corrected:

DryWt

Organochlorine

1513

1149

8082

HER-DA2-112807

Solid 680-32249-31

8081A_8082

8081A 12/03/2007 100

3550B 11)30/2007

Inc.

ID:

ID:

Savannah

Hercules

Sample

Matrix:

Analyzed: Prepared:

Sample

Client: Client Lab

Client

Method: Preparation: Date Dilution:

Date

Analyte

beta-BHC

TestAmerica

J Data

S -

680-32249-1

1530

0923

g

mL

uL

Analytical

10

30.0 1

10 10 RL 10

Limits

Number:

11/29/2007 11/2812007

SemiVolatiles

Job

PRIMARY

110

GC s108008.d -

58

Acceptance

ID:

Received: Sampled:

Volume: ID:

ID:

WeightNolume:

WeightNolume:

Date Date

File

Instrument Lab Initial Final Injection

Column

GC

Qualifier

by

151

18.8

of

Herbicides

680-93032

(uglKg)

85

680-92620

<10 <10 <10

97

%Rec Moisture:

Batch:

Result

%

Chlorinated

Page

Batch:

Y

Prep

Analysis

8151A

Corrected:

DryWt

12807

1031

1339

HER-DAI-1

Solid 680-32249-30

acid

1.0 12/08/2007 8151A 12/04/2007 8151A

Inc.

ID:

ID:

Savannah

Hercules

Sample

Matrix:

(24,5-TP)

Prepared: Analyzed:

Sample

Client:

Lab Client

Client

Method: Preparation: Dilution: Date Date

Analyte

Surrogate

2,4-Dichlorophenylacetic 2,4,5-T Silvex 2,4-D

TestAmerica

] 9 Data

S - 680-32249-1

1550

0923

g

mL

uL

Analytical

10 30.1 I

10 RL 10 10

Limits

Number:

11/28/2007 11/29/2007

SemiVolatiles

Job

PRIMARY

110

GC

s108009.d -

58

Acceptance

ID:

Received: Sampled:

Volume: ID:

ID:

WeightNolume:

Date WeightNolume: Date

File

Instrument Lab Initial

Injection Final

Column

GC

Qualifier

by

151

18.1

Herbicides

of

680-93032

(ug/Kg)

86

680-92620

<10

<10 <10

72

Moisture:

%Rec

Batch:

Result

%

Chlorinated

Page

Batch:

Y

Prep

Analysis

8151A

Corrected:

DryWt

12807

1051 1339

HER.DA2-1

Solid 680-32249-31

acid

1.0 8151A 8151A 12/08/2007

12/04/2007

Inc.

ID:

ID:

Savannah

Hercules

Sample

Matrix:

(2,45-TP)

Prepared:

Analyzed:

Sample

Client:

Client Lab

Client

Preparation: Method:

Dilution: Date Date

Analyte

Surrogate

2,45-T

Silvex 2,4-Dichiorophenylacetic 2,4-D

TestAmerica

J j 680-32249-1

4

Number

is

Job

compounds

therefore, compounds

compounds

dilution

obtained

obtained

obtained

sample

also

also

D. also

D.

D.

not a

not a

a

not

with

with

original with

were

were

were

secondary analysis;

analysis;

analysis;

concentration;

limits

the

for

limits

for

for

in

limits

flagged

flagged

flagged

spike

range,

control

be

be

be

recoveries

recoveries

recoveries

diluted

diluted control

diluted

control

the

present

matrix

may

may

may

the

applicable.

was

was

spike

spike was the

spike

the

calibration

151

not

QUALIFIERS

analyte

exceeds

dilution

dilution

dilution

than matrix

matrix

extract

are

extract matrix

of

extract

a

exceeds a

a

exceeds or

The or

or

at

at

the

at

the

the

87

LCSD

exceeded

limits

MSD

greater

or

MSD:

or

Page

Description

Result

required. Surrogate

because Surrogate analyzed LCS

Surrogate because REPORTING

analyzed MS MS,

control because

times Surrogate analyzed

DATA

Qualifier

E

D

X

* D

F

D

4

Inc.

VOA

Savannah

VOA

Hercules

VOA

Semi

Section

Semi

Client:

Lab

GC/MS

GC/MS

GC

TestAmerica QUALITY CONTROL RESULTS ]

TestAmerica Savannah

Page 88 of 151 Quality Control Results

Client: Hercules Inc. Job Number: 680-32249-1

QC Association Summary Report Lab Sample ID Client Sample ID Basis Client Matrix Method Prep Batch

GCIMS VOA Analysis Batch:680-92512 LCS 680-9251 2/16 Lab Control Spike T Water 8260B MB 680-92512/18 Method Blank T Water 826DB g 680-32249-2 HER-CMO1-112607 T Water 826DB 680-32249-3 HER-CM02-112607 T Water 826DB

Analysis Batch:680-92536 LCS 680-92536/5 Lab Control Spike T Water 8260B LCSD 680-92536/6 Lab Control Spike Duplicate T Water 8260B MB 680-92536/7 Method Blank T Water 826DB 680-32249-10 HER-MWO5-112707 T Water 826DB 680-32249-13 HER-MWO8-1128D7 T Water 82608 680-32249-25 HER-RS1-112607 T Water 826DB 680-32249-26 HER-RS2-1 12707 T Water 826DB

Analysis Batch:680-92548 LCS 680-92548/5 Lab Control Spike T Solid 826DB LCSD 680-92548/6 Lab Control Spike Duplicate T Solid 826DB MB 680-92548/7 Method Blank T Solid 826DB O 680-32249-31 HER-DA2-1 12807 T Solid 82608

Analysis Batch:680-92567 LCS 680-92567/15 Lab Control Spike T Water 8260B MB 680-92567/16 Method Blank T Water 82608 680-32249-1 HER-CMDO-112607 T Water 826DB 680-32249-4 HER-CMD3-112607 T Water 826DB 68D-32249-4MS Matrix Spike T Water 826DB 680-32249-4MSD Matrix Spike Duplicate T Water 826DB 680-32249-5 HER-CMD4-112607 T Water 826DB 680-32249-6 HER-CMD5-112607 T Water 826DB 680-32249-7 HER-MWD2-112707 T Water 826DB 68D-32249-7MS Matrix Spike T Water 826GB 68D-32249-7MSD Matrix Spike Duplicate T Water 826GB 680-32249-8 HER-MWO3-112707 T Water 826DB

TestAmerica Savannah

Page 89 of 151 Quality Control Results

Client: Hercules Inc. Job Number: 680-32249-1

QC Association Summary Report Lab Sample ID Client Sample ID Basis Client Matrix Method Prep Batch

GCIMS VOA Analysis Batch:680-92630 LCS 680-92630/11 Lab Control Spike T Water 826DB MB 680-92630/12 Method Blank T Water 826DB 680-32249-9 HER-MWO4-112707 T Water 826DB 680-32249-11 HER-MWD6-112707 T Water 8260B 680-32249-12 HER-MWD7-1128D7 T Water 826DB 680-32249-14 HER-MWO9-112807 T Water 826DB 680-32249-15 HER-MW1O-112707 T Water 8260B 680-32249-16 HER-MW11-112707 T Water 826DB 680-32249-17 HER-MW12-112707 T Water 826DB 680-32249-18 HER-MW13-112807 T Water 826DB 680-32249-19 HER-MW14-112807 T Water 826DB 680-32249-20 HER-MW15-112807 T Water 8260B 680-32249-21 HER-MW16-1128D7 T Water 826DB 680-32249-23 HER-MW18-112707 T Water 826DB 680-32249-28 HER-FD1-112707 T Water 826DB

Analysis Batch:680-92648 LCS 680-92648/9 Lab Control Spike T Water 826DB LCSD 680-92648/10 Lab Control Spike Duplicate T Water 82606 MB 680-92648/11 Method Blank T Water 826DB 680-32249-12MS Matrix Spike T Water 826DB 68D-32249-12MSD Matrix Spike Duplicate T Water 8260B 680-32249-18DL HER-MW13-1128D7 T Water 82606 680-32249-22 HER-MW17-112807 T Water 826DB 680-32249-24 HER-MW19-112807 T Water 826DB 680-32249-27 HER-RS3-1 12807 T Water 826DB 680-32249-29 HER-FD2-1 12807 T Water 826DB 680-32249-32TB TRIP BLANK T Water 826DB

Analysis Batch:680-92858 LCS 680-92858/8 Lab Control Spike T Water 826DB MB 680-92858/9 Method Blank T Water 826DB 680-32249-22DL HER-MW17-112807 T Water 826DB

Analysis Batch:680-92984 LCS 680-92984/3 Lab Control Spike T Solid 826DB MB 680-92984/5 Method Blank T Solid 826DB 680-32249-30 HER-DA1-112807 1 Solid 826DB epprt Basis T = Total

TestAmerica Savannah

Page 90 of 151 Results

680-32249-1

Batch

Prep

680-92817

680-92817

680-92817 680-92817

Control

Number:

Job

Quality

Method

3550B 3550B

3550B 3550B 8270C

8270C

827CC

827CC

Matrix

Client

Solid Solid Solid

Solid Solid

Solid

Solid Solid

151

Report

Basis

T T T

T T T

T T

of

91

Page

Spike

Spike

12807

ID

12807

Blank

Blank

Control

Control

Sample

Lab Method HER-DA1-112807 HER-DA2-1

Lab Method HER-DA1-112807

HEl-DA2-1

Client

Summary

Inc.

VOA

ID

680-92817

Savannah

Hercules

Batch:680-93126

Batch:680-93535

Semi

Basis

Batch:

Association

Sample

680-92817/7-A

680-9281717-A

680-92817/6-A

680-92817/6-A

Total =

Client:

QC Lab

Prep GCIMS

Analysis

Analysis Report

T LCS MB

680-32249-30 680-32249-31 LCS MB

680-32249-30

680-32249-31

TestAmerica

J Results

680-32249-1

Batch

Prep

680-92308 680-92308 680-92308 680-92308 680-92308 680-92308

680-92620 680-92620 680-92620 680-92620 680-92620 680-92620

Control

Number:

Job

Quality

1A_8082

Method

355DB 3550B 355DB 35508 3550B 35508 8081A_8082 8081A_8082 8081A_8082 808 8081A_8082 8081A_8082

8151A 8151A 8151A 8151A 8151A 8151A

8151A 8151A 8151A 8151A 8151A 8151A

Matrix

Client

Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid

Solid Solid

Solid Solid Solid Solid Solid

Solid Solid Solid Solid Solid

Solid

151

Basis Report

T T T T T T

T T T T T T

T T T T T T

T T T T T T

of

92

Page

Duplicate

Duplicate

Duplicate

Spike

Duplicate

Spike

12807 Spike

ID

Spike

12807

Blank

Blank

Blank

Blank

Spike Spike

Spike Spike

Spike Spike

Spike Spike

Control

Control

Control

Control

Sample

Lab

HER-DA1-112807 Method HER-DA2-1 Matrix Matrix

Lab Method HER-DA1-112807 Matrix Matrix HER-DA2-112807 Lab

Method HER-DA1-112807 HER-DA2-1 Matrix Matrix Lab HER-DA1-112807 HER-DA2-112807 Method Matrix

Matrix

Client

Summary

Inc.

0-A

ID

680-92308

680-92620

Savannah

VOA

Hercules

Batch:680-92578

Is

Batch:680-93032

Baa

Batch:

Association Batch:

Sample

680-92308/10-A

680-92308/1

Semi

680-92620/4-A

680-92620/4-A

680-92308/6-A

680-92308/6-A

680-92620/3-A

680-92620/3-A

Total =

Client:

QC Lab GC

Prep

Analysis

Prep

LCS

MB 680-32249-30 Analysis 680-32249-3OMS 680-32249-3OMSD 680-32249-31 LCS

MB 680-32249-30 680-32249-3OMS Report 680-32249-3OMSD T 680-32249-31 LCS MB

680-32249-31 680-32249-30 680-32249-31MSD LCS 680-32249-31MS

MB 680-32249-30 TestAmerica 680-32249-31MS 680-32249-31 680-32249-3IMSD

O

0

j Results

680-32249-1

Control

Number:

Job

Quality

OX

Limits

72

TOL 92 75

99

100

100

%Rec

151

65-124 65-124 65-132

of

OX

87

98

89

Acceptance

102 107

102

%Rec

DBFM

93

OX

82 BFB Page 90

73

98

94

97

%Rec

GC/MS

by

ID

12807

12807

Sample

Report

Compounds

Client

HER-DA1-1 HER-DA2-1

(Surr)

Inc.

Organic

Recovery

Solid

ID

Dibromofluoromethane

Savannah

Hercules

4-Bromofluorobenzene Toluene-d8

Volatile

=

Matrix:

680-92548/6

680-92548/5

680-92984/3

Sample

680-92548/7 680-92984/5

BFB Surrogate DBFM

TOL

Client:

Surrogate

8260B

Client Lab

680-32249-30 680-32249-31 MB MB LCS LCS LCSD

TestAmerica