摘要
本文采用毛细管电泳法,以50μm内径,45cm长的弹性石英毛细管作为分离管,选用磷酸盐-硼酸盐-十二烷基硫酸钠缓冲溶液体系,在柱254nm紫外检测器,在不同的电泳电压下,对水溶性维生素,磺胺类药物、头孢菌素抗生素,解热镇痛药物有效成份进行了分析,取得较满意的结果。
Capillary electrophoresis(CE) has been applied in drug analysis. Using 50μm(i.d)×45cm fused silica capillary and phosphate-borate-dodecyl sulfate buffer solution, watersoluble vitamins, sulfanilamides, cephalosporins and antipyretic analgesics were separated in a short time. On-column 254nm UV detector was used. CE displays the high efficiency and speed, and has a promising future in drug analysis.
出处
《分析化学》
SCIE
EI
CAS
CSCD
北大核心
1992年第5期524-526,共3页
Chinese Journal of Analytical Chemistry
关键词
毛细管电泳
药物分析
Capillary electrophoresis, Micellar electrokinetic capillary chromatography, Drug
