杂质a: 5-Dimethylaminobutyryl citalopram 杂质b: Citalopram related compound A 杂质c: 3-hydroxy citalopram 杂质d:3-oxocitalopram 杂质e: desmethyl citalopram 杂质f: citalopram N-oxide
日本田边三菱制药原研品,进口,有效期内,仅供科研实验对照品使用
丁酸氯维地平双水解二酸和双酯杂质