PMID- 11001315 OWN - NLM STAT- MEDLINE DCOM- 20010208 LR - 20131121 IS - 0173-0835 (Print) IS - 0173-0835 (Linking) VI - 21 IP - 14 DP - 2000 Aug TI - Analysis of acyclovir by high performance capillary electrophoresis with on-column amperometric detection. PG - 2995-8 AB - The separation of acyclovir (ACV) by high performance capillary electrophoresis (HPCE) with on-column amperometric detection using alpha-amino-5-mercapto-3,4-dithiazole (AMD) as internal standard is described. The calibration line was linear in the range of 0.5-20 mg/L of ACV. The detection limit was 0.15 mg/L of ACV. Its recovery ranged from 98 to 101% with relative standard deviations (RSDs) from 1.9 to 3.2% (n = 5). This method was successfully used for determining ACV in some pharmaceuticals and human urine. Comparable results with HPCE with ultraviolet (UV) detection and amperometric detection were obtained. FAU - Zhang, S AU - Zhang S AD - Center of Instrumental Analysis and Chemistry Department, Zhengzhou University, P.R. China. zhangshusheng@371.net FAU - Yuan, Z AU - Yuan Z FAU - Liu, H AU - Liu H FAU - Zou, H AU - Zou H FAU - Xiong, H AU - Xiong H FAU - Wu, Y AU - Wu Y LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - Germany TA - Electrophoresis JT - Electrophoresis JID - 8204476 RN - 0 (Antiviral Agents) RN - X4HES1O11F (Acyclovir) SB - IM MH - Acyclovir/*analysis/*isolation & purification MH - Antiviral Agents/*analysis/*isolation & purification MH - Electrophoresis, Capillary/methods MH - Humans EDAT- 2000/09/23 11:00 MHDA- 2001/03/03 10:01 CRDT- 2000/09/23 11:00 PHST- 2000/09/23 11:00 [pubmed] PHST- 2001/03/03 10:01 [medline] PHST- 2000/09/23 11:00 [entrez] AID - 10.1002/1522-2683(20000801)21:14<2995::AID-ELPS2995>3.0.CO;2-P [pii] AID - 10.1002/1522-2683(20000801)21:14<2995::AID-ELPS2995>3.0.CO;2-P [doi] PST - ppublish SO - Electrophoresis. 2000 Aug;21(14):2995-8. doi: 10.1002/1522-2683(20000801)21:14<2995::AID-ELPS2995>3.0.CO;2-P.