摘要
采用一阶导数光谱法测定小儿镇咳合剂中磷酸可待因的含量，合剂中其它成分不干扰测定，方法简便，结果准确。平均回收率为100．87％，RSD＝0．72％（n＝6）。
The determination of the codeine phosphate in anticough mixture for infant by using components in the mixture did not influence the analysis. The average recovery of codeine phosphate was 100.87%, and RSD=0.72%(n=6)
出处
《华西药学杂志》
CAS
CSCD
北大核心
1997年第2期121-122,共2页
West China Journal of Pharmaceutical Sciences
关键词
一阶导数光谱法
小儿镇咳合剂
磷酸可待因
First derivative spectrometry
Anticough mixture for infant
Codeine phosphate
