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.

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。