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Food Additives and Contaminants|October 12, 2000
The effect of storage at 4 degrees C on the stability of ampicillin residues in raw milkF J Schenck, S L FriedmanBiological Mass Spectrometry|March 1, 1993
Particle beam liquid chromatography/mass spectrometry with negative ion chemical ionization for the confirmation of ivermectin residue in bovine milk and liverD N Heller, F J SchenckJournal of Environmental Management|June 6, 2021
The dynamics of indiscriminate/ illegal dumping of waste in Fisantekraal, Cape Town, South AfricaRissa V Niyobuhungiro, Catherina J SchenckJournal of AOAC International|December 10, 1999
Multiresidue determination of abamectin, doramectin, ivermectin, and moxidectin in milk using liquid chromatography and fluorescence detectionF J Schenck, L H LagmanJournal of Food Protection|May 26, 1999
Stability of tetracycline antibiotics in raw milk under laboratory storage conditionsL V Podhorniak, S Leake, F J SchenckFood Additives and Contaminants|October 9, 1998
A highly sensitive gas chromatographic determination of levamisole in milkF J Schenck, L V Podhorniak, R WagnerJournal of AOAC International|November 1, 1996
Florisil solid-phase extraction cartridges for cleanup of organochlorine pesticide residues in foodsF J Schenck, L Calderon, D E SaudargJournal of AOAC International|September 1, 1996
Determination of organochlorine pesticide and polychlorinated biphenyl residues in fatty fish by tandem solid-phase extraction cleanupF J Schenck, L Calderon, L V PodhorniakPancreas|July 4, 2019
The Surveillance Patterns of Incidentally Detected Pancreatic Cysts Vary Widely and Infrequently Adhere to GuidelinesRobert J Schenck, Frank H Miller, Rajesh N KeswaniJournal of AOAC International|September 1, 2009
Rapid method for the determination and confirmation of fluoroquinolone residues in catfish using liquid chromatography/fluorescence detection and liquid chromatography-tandem mass spectrometrySarah E McMullen, Frank J Schenck, Victor A VegaPageof 13