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SAMPLE LABORATORY INFORMATION BULLETINS

4284 - Confirmation Of Multiple Phenicol Residues In Shrimp By Electrospray LC/MS Al Pfenning, Sherri Turnipseed, Jose Roybal, Cathy Burns, Mark Madson, Joseph Storey, Rebecca Lee

4281 - Determination of Organophosphorus Pesticides in Whole/Chocolate/Skim-Milk and Infant Formula Using SPE with Capillary GC/FPD Sherri Turnipseed, Cathy Burns, Joseph Storey, Rebecca Lee, Al Pfenning

3929 - Determination of Organophosphorus Pesticides in Whole/Chocolate/Skim-Milk and Infant Formula Using SPE with Capillary GC/FPD D. Ronald Erney

3937 - Detection, Quantification and Confirmation of Myclobutanil (Systhane) in Strawberries by Ion Trap Technology Walden Lee, Kin S. Chin and Thomas Cairns

3966 - The Determination of Free Undecylenic Acid and Undecylenic Acid Zinc Salt in Food Powder Using HPLC and Atomic Absorption Diane T. OBrien

3972 - Isolation of Mycotoxins Using Extracting Disk Yuhong Z. Zhao, George M. Ware, Shia S. Kuan and Allen S. Carman

3978 - An HPLC Determination Step for Primidone Tablet Dissolution Andrew G. Agnew

3982 - Analysis of Guanabana Juice for Its Toxic Seeds Brenda C. Cox and Reno D. Bradicich

3991 - GC-MS Confirmation of Bitertanol in Bananas Carl N. Syvertson and Harold C. Thompson Jr.

3994 - Further Investigation of Chromium Determination in Surgical Stainless Steel: Interferences Noted for High-Carbon Steels John B. Crowe, Barbara S. Barnes, Douglas T. Heitkemper, S. Frank Platek and Karen A. Wolnik