Erowid.org: Erowid Reference 7995 : On-line identification of 3,4-methylenedioxymethamphetamine in human urine by non-aqueous capillary electrophoresis-fluorescence spectroscopy at 77 K : Chung YL, Liu JT, Lin CH

Erowid References Database

Chung YL, Liu JT, Lin CH. “On-line identification of 3,4-methylenedioxymethamphetamine in human urine by non-aqueous capillary electrophoresis-fluorescence spectroscopy at 77 K”. J Chromatogr B Biomed Sci Appl. 2001 Aug 13;759(2):219-26. <a name="ref">Chung YL, Liu JT, Lin CH.</a> <a href="/references/7995">"On-line identification of 3,4-methylenedioxymethamphetamine in human urine by non-aqueous capillary electrophoresis-fluorescence spectroscopy at 77 K"</a> <i>J Chromatogr B Biomed Sci Appl</i>. 2001 Aug 13;759(2):219-26.
Text Abstract (this page) Full Text - English (private) Show Articles by Chung YL Liu JT Lin CH Article IDs Erowid RefID: 7995 PubMedID: 11499475 Collections Hofmann Collection MDMA Collection All References	Abstract The analytical profiles for 3,4-methylenedioxymethamphetamine 3,4-MDMA and related amphetamines in urine samples are described for non-aqueous capillary electrophoresis-fluorescence spectroscopy. 3,4-MDMA was detected and identified on-line, using a cryogenic molecular fluorescence technique at 77 K. Under optimized conditions, baseline separation of the selected compounds was achieved in less than 12 min. Precision was evaluated by measuring the repeatability and intermediate precision of the migration times and corrected peak areas. The non-aqueous CE separation conditions and the spectral characteristics of 3,4-MDMA with respect to solvent and temperature effects are also discussed.
Comments and Responses to this Article #
Submit Comment

[ Cite HTML ]