Determination of Cocaine and Heroin with Their Respective Metabolites in Human Hair using Gas Chromatography‐Mass Spectrometry

By López P.   Bermejo A.   Tabernero M.   Fernández P.   Álvarez I.  

Analytical Letters, Vol. 39, Iss. 11, 2006-08 ,pp. : 2307-2316

Taylor & Francis Ltd

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Development and validation of a solid-phase extraction gas chromatography–mass spectrometry method for the simultaneous quantification of methadone, heroin, cocaine and metabolites in sweat

By Brunet Bertrand  

Analytical and Bioanalytical Chemistry, Vol. 392, Iss. 1-2, 2008-09 ,pp. : 115-127

Springer Publishing Company

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Comparative Analysis of Medroxyprogesterone Acetate Residue in Animal Tissues by ELISA and GC‐MS

By Peng Chi   Xu Chuan   Jin Zheng  

Analytical Letters, Vol. 39, Iss. 9, 2006-06 ,pp. : 1865-1873

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Optimization of the Extraction and Analysis of Natural Androgen Steroids and Their Metabolites in Urine by GC/MS and GC/FID

By Pujos E.   Cren-Olivé C.   Goetinck P.   Flament-Waton M. M.   Grenier-Loustalot M. F.  

Analytical Letters, Vol. 45, Iss. 4, 2012-03 ,pp. : 356-366

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Determination of Metabolites from Scutellaria baicalensis by GC/MS and 1 H NMR

By Teo Chin Chye  

Analytical Letters, Vol. 46, Iss. 12, 2013-08 ,pp. : 1937-1950

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