American Chemical Society Publications

Total Search Requests *: Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec Totals 4,339 6,446 6,368 6,181 5,733 5,299 5,102 5,162 6,441 5,925 5,359 4,501 66,856

* NOTE: Search counts include the total number of search results issued per account number for both Web Editions and Archives (if applicable) as Archive and Web Edition searches cannot be differentiated.

Article Requests—All Usage by Month and Journal in 2004 Journals Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec Totals ACS Journal Archives 10,838 6,968 6,919 7,159 6,160 5,271 4,508 4,787 5,593 5,278 5,477 3,885 72,843

Journal of the American Chemical Society 3,516 2,361 3,033 2,548 2,518 2,614 2,632 3,126 3,381 3,373 3,314 3,025 35,441

Organic Letters 888 603 705 631 667 736 1,447 748 1,004 1,014 769 630 9,842

Langmuir 952 753 730 833 894 762 755 712 864 709 748 695 9,407

Journal of Organic Chemistry 926 549 758 674 549 679 586 519 923 681 792 616 8,252

Biochemistry 609 612 811 583 906 572 605 630 630 738 668 527 7,891

Nano Letters 711 509 616 741 690 524 573 628 662 685 579 494 7,412

Journal of B 564 473 549 533 706 550 528 444 610 712 534 578 6,781

Analytical Chemistry 528 515 552 627 500 560 429 505 473 498 683 378 6,248

Journal of Agricultural and Food Chemistry 363 304 349 361 402 364 413 269 327 351 602 253 4,358

Environmental Science & Technology 378 394 383 326 265 383 260 261 347 376 366 233 3,972

Chemical Reviews 415 235 397 301 348 303 256 292 375 321 306 258 3,807

Macromolecules 402 300 239 368 280 270 294 299 247 382 360 350 3,791 Article Requests—All Usage by Month and Journal in 2004 Journals Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec Totals Inorganic Chemistry 261 288 347 287 315 200 190 287 289 200 322 201 3,187

Accounts of Chemical Research 296 175 230 315 275 166 262 302 237 293 292 222 3,065

Organometallics 163 214 228 204 200 148 776 181 177 244 223 139 2,897

Chemistry of Materials 243 209 185 258 225 188 185 202 232 278 277 172 2,654

Journal of 177 157 182 147 289 223 203 234 201 221 192 241 2,467

Journal of Physical Chemistry A 215 171 178 162 156 159 129 147 159 121 137 127 1,861

Industrial & Engineering Chemistry Research 78 90 78 42 64 52 68 62 93 102 84 54 867

Biotechnology Progress 84 64 156 140 27 74 55 39 46 87 34 32 838

Journal of Natural Products 75 62 84 23 36 54 58 28 43 52 220 70 805

Bioconjugate Chemistry 70 57 71 53 45 60 71 63 99 63 66 71 789

Biomacromolecules 38 34 42 35 39 22 50 35 102 77 69 43 586

Organic Process Research & Development 54 31 57 28 19 26 57 64 16 31 70 31 484

Journal of Combinatorial Chemistry 65 28 17 19 30 28 45 22 24 42 22 21 363

Journal of Proteome Research 25 17 14 28 42 31 35 10 20 36 19 35 312

Crystal Growth & Design 12 23 14 22 10 9 12 8 29 48 62 48 297

Energy & Fuels 25 30 28 17 15 26 14 12 37 11 33 18 266

Chemical Research in Toxicology 24 38 20 20 9 16 11 25 19 31 17 20 250

Journal of Chemical & Engineering Data 16 20 8 6 15 9 5 2 15 11 60 41 208 Article Requests—All Usage by Month and Journal in 2004 Journals Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec Totals Journal of Chemical Information and 7 16 7 9 18 13 19 11 22 25 31 20 198 Modeling Molecular Pharmaceutics 0 3 6 5 3 1 2 116 311 3 54

Journal of Physical Chemistry 000010000000 1

Total for all journals 23,018 16,303 17,993 17,505 16,718 15,093 15,533 14,955 17,312 17,094 17,439 13,531 202,494

Note: This report contains usage statistics for ACS publications during 2004 . If you have any questions, please contact the Chemistry Librarian Tina Chrzastowski, at 217-333-3737 or by e-mail at [email protected].