End-column amperometric detection of 6-mercaptopurine by capillary zone electrophoresis

	End-column amperometric detection of 6-mercaptopurine by capillary zone electrophoresis
	Wang XP ; You TY ; Yang XR ; Wang EK
刊名	chinese journal of analytical chemistry
	1999
卷号	27 期号:10 页码:1141-1145
关键词	AZATHIOPRINE METABOLITES ASSAY
ISSN号	0253-3820
通讯作者	yang xr
中文摘要	end-column amperometric detection of 6-mercaptopurine by capillary zone electrophoresis was described with high resolution and speed. the detection conditions were optimized and the electrochemical behavior was observed. under the optimal conditions: detection potential of 1.2 v ( vs. ag/agcl), operating voltage of 15 kv, sample injection of 3 s at 15 kv and 10 mmol/l na2hpo4 buffer, the detection limit for 6-mp was as low as 1 x 10(-7) mol/l and the linear range was from 5 x 10(-4) to 5 x 10(-6) mol/l with the relative coefficient of 0.995. the rsd of reproducibility for peak current and migration time was 2.5% and 1.2%, respectively. this method was utilized in assay real sample of human mine and bovine serum albumin containing 6-mercaptopurine.
收录类别	SCI收录期刊论文
语种	中文
WOS记录号	WOS:000083377800006
公开日期	2010-11-04
内容类型	期刊论文
源URL	[http://202.98.16.49/handle/322003/21563]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Wang XP,You TY,Yang XR,et al. End-column amperometric detection of 6-mercaptopurine by capillary zone electrophoresis[J]. chinese journal of analytical chemistry,1999,27(10):1141-1145.
APA	Wang XP,You TY,Yang XR,&Wang EK.(1999).End-column amperometric detection of 6-mercaptopurine by capillary zone electrophoresis.chinese journal of analytical chemistry,27(10),1141-1145.
MLA	Wang XP,et al."End-column amperometric detection of 6-mercaptopurine by capillary zone electrophoresis".chinese journal of analytical chemistry 27.10(1999):1141-1145.