期刊论文

Wang, S.

中文

色谱

1000-8713

1997

15

5

438-439

本校为第一机构

采用高效毛细管电泳法测定罂粟壳中可待因、吗啡和罂粟碱的含量, 结果表明可待因的加样回收率为96.61%, 吗啡为95.90%, 罂粟碱为95.37%。方法简便、准确、重现性好, 可作为生物碱的质量控制方法。(图1,表3,参5)。

Codeine, morphine and papaverine in Pericarpium papaveris (Yingsuqiao) were determined by HPCE. These three compounds in Pericarpium papaveris were entirely separated. The HPCE conditions were as follows: buffer: 50 mmol/L phosphate, pH 7.0; V = 25 kV; l(eff.) = 50 cm; L = 64.5 cm; i.d. = 50 microm; lambda = 212 nm; T = 25 degrees C; sample size = 15 kPa x s. The recoveries of codeine, morphine and papaverine were 96.61%, 95.90% and 95.37% respectively, which shows that this method is simple, accurate and reproducible and can be ...