论文部分内容阅读
采用ＧＣ、ＴＬＣ、ＧＣ－ＭＳ联用技术，分离和确证了磷酸氯喹中的有关杂质为５－氯和其它的同分异构体以及脱乙基物
The relevant impurities in chloroquine phosphate were isolated and confirmed by GC, TLC and GC-MS. The 5-chloro and other isomers as well as the de-ethyl