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By Martinez Francisca   Poet Torka S.   Pillai Radhakrishna   Erickson Julie   Estrada Anthony L.   Watson Ronald Ross  

Journal of Analytical Toxicology, Vol. 17, Iss. 3, 1993-05 ,pp. : 138-142

Oxford University Press

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Determination of Nalbuphine in Drug Abusers' Urine

By Yoo Young-chan   Chung Hee-sun   Kim In-sook   Jin Won-tack   Kim Mi-kyung  

Journal of Analytical Toxicology, Vol. 19, Iss. 2, 1995-03 ,pp. : 120-123

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Optimization of Storage Conditions for Cocaine and Benzoylecgonine in Urine: A Review

By Hippenstiel Mark J.   Gerson Benjamin  

Journal of Analytical Toxicology, Vol. 18, Iss. 2, 1994-03 ,pp. : 104-109

Oxford University Press

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Rapid Confirmation/Quantitation of Ecgonine Methyl Ester, Benzoylecgonine, and Cocaine in Urine Using On-Line Extraction Coupled with Fast HPLC and Tandem Mass Spectrometry

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Journal of Analytical Toxicology, Vol. 25, Iss. 1, 2001-01 ,pp. : 69-75

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Extraction of Benzoylecgonine (Cocaine Metabolite) and Opiates (Codeine and Morphine) from Urine Samples Using the Zymark RapidTrace™

By Diamond Francis X.   Vickery William E.   Kanel John de  

Journal of Analytical Toxicology, Vol. 20, Iss. 7, 1996-11 ,pp. : 587-591

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