,

Correlation of methamphetamine results and concentrations between head, axillary, and pubic hair

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Methamphetamine and Amphetamine Analysis in Hair Samples prepared by Cryogenic Mill (II))

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Quantitative Analysis of amphetamines in hair by EI-GC-MS using SIM mode with uncertainty estimation

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Quantitative correlation of MA concentration among the hairs in forensic evidence

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Analysis of opiate alkaloids in seized chinese analgesics, 'bokbanggamchopyeon'