日本鑑識科学技術学会誌
Online ISSN : 1882-2827
Print ISSN : 1342-8713
ISSN-L : 1342-8713
原著
キャピラリー電気泳動法による尿中覚せい剤およびその代謝物の光学異性体スクリーニング試験法の開発
地中 啓飯尾 麗子田中 星司高山 成明早川 和一
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2004 年 9 巻 2 号 p. 103-111

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  A rapid and simple analysis method for the chiral determination of methamphetamine (MA) and its metabolites, amphetamine (AP) and p-hydroxymethamphetamine (pOHMA), in urine by capillary electrophoresis (CE) has been developed. Urine sample was directly injected into the CE system after pretreatment of dilution and filtration. In the analyses of healthy people's urine samples spiked with MA, AP and pOHMA, the detection limits in urine were 0.5, 0.5 and 0.3 μg/ml, respectively. The recovery of each compound from urine was 95-105%. The proposed method was successfully applicable to the chiral analysis of urine samples from MA addicts.

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© 2004 日本法科学技術学会
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