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Rapid extraction of methamphetamine and amphetamine in body fluids with Bond Elut SCX cartridges before capillary gas chromatography.
Nihon Hoigaku Zasshi. 1993 Apr; 47(2):129-33.NH

Abstract

A simple and rapid method for extraction of methamphetamine and amphetamine from human whole blood and urine with Bond Elut SCX cation exchanger cartridges is presented. Detection of the stimulants was made by capillary gas chromatography (GC) with flame ionization detection after derivatization with trifluoroactic anhydride. The compound-containing samples, after mixing with 0.05 M potassium phosphate buffer (pH 7.8), were directly applied to the cartridges, washed with 20 ml of 50% methanol in water and eluted with methanol-HCl (240:1). The recoveries of both methamphetamine and amphetamine were close to 100%. The background noises for Bond Elut SCX cartridge extraction were much smaller than those for Sep-Pak C18 cartridge and diethyl ether extractions.

Authors+Show Affiliations

Department of Legal Medicine, Hamamatsu University School of Medicine, Japan.No affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

8315866

Citation

Kumazawa, T, et al. "Rapid Extraction of Methamphetamine and Amphetamine in Body Fluids With Bond Elut SCX Cartridges Before Capillary Gas Chromatography." Nihon Hoigaku Zasshi = the Japanese Journal of Legal Medicine, vol. 47, no. 2, 1993, pp. 129-33.
Kumazawa T, Sato K, Seno H, et al. Rapid extraction of methamphetamine and amphetamine in body fluids with Bond Elut SCX cartridges before capillary gas chromatography. Nihon Hoigaku Zasshi. 1993;47(2):129-33.
Kumazawa, T., Sato, K., Seno, H., & Suzuki, O. (1993). Rapid extraction of methamphetamine and amphetamine in body fluids with Bond Elut SCX cartridges before capillary gas chromatography. Nihon Hoigaku Zasshi = the Japanese Journal of Legal Medicine, 47(2), 129-33.
Kumazawa T, et al. Rapid Extraction of Methamphetamine and Amphetamine in Body Fluids With Bond Elut SCX Cartridges Before Capillary Gas Chromatography. Nihon Hoigaku Zasshi. 1993;47(2):129-33. PubMed PMID: 8315866.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Rapid extraction of methamphetamine and amphetamine in body fluids with Bond Elut SCX cartridges before capillary gas chromatography. AU - Kumazawa,T, AU - Sato,K, AU - Seno,H, AU - Suzuki,O, PY - 1993/4/1/pubmed PY - 1993/4/1/medline PY - 1993/4/1/entrez SP - 129 EP - 33 JF - Nihon hoigaku zasshi = The Japanese journal of legal medicine JO - Nihon Hoigaku Zasshi VL - 47 IS - 2 N2 - A simple and rapid method for extraction of methamphetamine and amphetamine from human whole blood and urine with Bond Elut SCX cation exchanger cartridges is presented. Detection of the stimulants was made by capillary gas chromatography (GC) with flame ionization detection after derivatization with trifluoroactic anhydride. The compound-containing samples, after mixing with 0.05 M potassium phosphate buffer (pH 7.8), were directly applied to the cartridges, washed with 20 ml of 50% methanol in water and eluted with methanol-HCl (240:1). The recoveries of both methamphetamine and amphetamine were close to 100%. The background noises for Bond Elut SCX cartridge extraction were much smaller than those for Sep-Pak C18 cartridge and diethyl ether extractions. SN - 0047-1887 UR - https://www.unboundmedicine.com/medline/citation/8315866/Rapid_extraction_of_methamphetamine_and_amphetamine_in_body_fluids_with_Bond_Elut_SCX_cartridges_before_capillary_gas_chromatography_ L2 - https://medlineplus.gov/methamphetamine.html DB - PRIME DP - Unbound Medicine ER -
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