HPLC/Chemiluminescence Detection of Methamphetamine and Amphetamine in Hair
نویسندگان
چکیده
منابع مشابه
Distribution of methamphetamine and amphetamine in drug abusers' head hair.
In order to aid the interpretation of hair results from methamphetamine (MA) abusers the MA and amphetamine (AP) concentrations in 2070 hair samples were statistically evaluated. The MA and AP concentrations in hair were put into three groups arbitrarily representing low, medium and high ranges and the metabolite-to-parent drug ratios of each group were examined. The concentration ranges propos...
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A sensitive high-performance liquid chromatographic method with fluorescence detection for determining methamphetamine and its major metabolite, amphetamine, in abusers' hair segments was developed. Methamphetamine and amphetamine in hair samples collected from addicts were extracted into acidified methanol, derivatized with 4-(4,5-diphenyl-1H-imidazol-2-yl)benzoyl chloride, separated isocratic...
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Cross-reactivity with Diagnostic Products Corporation (DPC) amphetamine and methamphetamine radioimmunoassay (RIA) reagents was determined for amphetamine, methamphetamine, and a number of amphetamine analogs. Concentrations from 100 to 100,000 ng/mL were assayed. 3,4-Methylenedioxyamphetamine (MDA) and 3,4-methylenedioxymethamphetamine (MDMA) showed significant cross-reactivity for the ampheta...
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Interpretation of urine drug-testing results is a challenging endeavor for several reasons. Effects of pH, dilution, legitimate and illicit sources of the drugs, and, perhaps the most challenging, the possibility of the methamphetamine and/or amphetamine being the result of the use of some other drug. Although it is known that 14 different compounds are metabolized to methamphetamine or ampheta...
متن کاملDistribution characteristics of methamphetamine and amphetamine in urine and hair specimens collected from alleged methamphetamine users in northern Taiwan.
This study was conducted to better understand the distribution characteristics of methamphetamine and amphetamine in urine and hair specimens collected from alleged methamphetamine users in the local population. It is anticipated that the data hereby obtained will be helpful to the interpretation of the time and pattern of drug use. Eight alleged methamphetamine-using arrestees from Keelung Pol...
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ژورنال
عنوان ژورنال: Japanese journal of science and technology for identification
سال: 1998
ISSN: 1882-2827,1342-8713
DOI: 10.3408/jasti.3.11