It can be used for the determination of the content of the bisacodyl tablet and its related substances.

可用于比沙可啶片剂的含量测定和有关物质检查。

youdao

The method was simple, accurate and suitable for the determination of cefoperazone and sulbactam and related substances in cefoperazone sodium and sulbactam sodium for injection.

该法简便、准确、专属性好，可以用于注射用头孢哌酮钠舒巴坦钠中头孢哌酮和舒巴坦的含量测定及有关物质检查。

youdao

Objective To develop a quantitative method for the determination of chlorampenicol and related substances, such as glycols and p-nitrobenzaldehyde, in chlorampenicol eye drops by RP-HPLC.

目的采用反相高效液相色谱（RP-HPLC）法测定氯霉素滴眼液中氯霉素的含量及有关物质中二醇物和对硝基苯甲醛的含量。

youdao