Technical Datasheet
Analysis Name: MS Screening for Antibiotics in Milk Powders
Method Number: LI-00.021
Scope of Application: Milk, milk powders, and similar milk products
Description: A multi-residue method for the qualitative screening of antibiotic residues in milk products and similar matrices by turbulent flow chromatography (TFC) coupled to liquid chromatography tandem mass spectrometry (LC-MS/MS).
Sample Weight 100g Required:
Analytical Platform: TFC-LCMS/MS
Special information: Method is not applicable to infant formula samples containing more than 5% of starch nor to hypoallergenic recipes. The method is not suitable to determine starch, hypoallergenic material, meats, emulsifier, protein hydrolysate
Analyte Reported Alias Unit of Limit of Reproducibility Measure Quantification Amoxicillin ppb 500 30% Ampicillin ppb 40 30% Cefadroxil ppb 750 30% Cefalexin ppb 100 30% Cefalonium ppb 100 30% Cefapirin ppb 100 30% Cefazolin ppb 100 30% Cefoperazone ppb 100 30% Cefquinome ppb 100 30% Ceftiofur ppb 100 30% Cinoxacin ppb 100 30% Ciprofloxacin ppb 100 30% Cloxacillin ppb 40 30% Danofloxacin ppb 100 30% Dapson ppb 100 30% Dicloxacillin ppb 120 30% Difloxacin ppb 100 30% Dihydrostreptomycin ppb 500 30% Enoxacin ppb 100 30% Enrofloxacin ppb 100 30% Erythromycin ppb 100 30% Fleroxacin ppb 100 30% Flumequine ppb 100 30% Gentamycin (Total) ppb 250 30% Hygromycin B ppb 1000 30% Kanamycin (A) ppb 1000 30% Lincomycin ppb 100 30% Lomefloxacin ppb 100 30% Marbofloxacin ppb 100 30% Nafcillin ppb 40 30% Nalidixic acid ppb 100 30% Neomycin ppb 1000 30% Norfloxacin ppb 100 30% Ofloxacin ppb 100 30% Oleandomycin ppb 100 30% Oxacillin ppb 40 30% Oxolinic acid ppb 100 30% Perfloxacin ppb 100 30% Penicillin G ppb 40 30% Pipemidic acid ppb 100 30% Piromidic acid ppb 100 30% Rifaximin ppb 100 30% Roxithromycin ppb 100 30% Sarafloxacin ppb 100 30% Spectinomycin ppb 1000 30% Spiramycin ppb 100 30% Streptomycin ppb 1000 30% Sulfabenzamide ppb 100 30% Sulfachloropyridazine ppb 100 30% Sulfadimethoxine ppb 100 30% Sulfadoxine ppb 100 30% Sulfamerazine ppb 100 30% Sulfameter ppb 100 30% Sulfamethazine ppb 100 30% Sulfamethizole ppb 100 30% Sulfamethoxazole ppb 100 30% Sulfamethoxypyridazine ppb 100 30% Sulfamonomethoxine ppb 100 30% Sulfamoxole ppb 100 30% Sulfapyridine ppb 100 30% Sullfaquinoxaline ppb 100 30% Sulfathiazole ppb 100 30% Sulfisomidine ppb 100 30% Tilmicosin ppb 100 30% Trimethoprim ppb 100 30% Tylosin ppb 100 30% Virginiamycin ppb 100 30%
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