Determination of methamphetamine in hair
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Tetsukichi Niwaguchi; Shinichi Suzuki; Takako Inoue
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Article
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1983
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Springer-Verlag
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English
β 390 KB
Methamphetamine in hair after p.o. administration to rat was identified and determined by mass fragmentography (MF). Rat hair was washed with HC1/methanol, methanol and water. The hair was crushed in 0.6 M HC1, suspension was alkalized with Na2CO3, and extracted with chloroform/isopropanol. The extr