呋喃西林与醋酸洗必泰配伍制成复方溶液,增强了抗菌力,扩大了抗菌谱,其抗炎消毒效果明显优于1:5000呋喃西林溶液。但该制剂尚未见有理想的快检方法,笔者参考文献,探索了用紫外分光光度法测定本制剂各个成分的含量,结果表明是可行的。一、测定原理因呋喃西林水液在紫外区有二个吸收峰,即374nm与260nm,浓度在2～12μg/ Nitrofurazone and chlorhexidine acetate compatibility made of compound solution, enhanced antibacterial, expanded antibacterial spectrum, the anti-inflammatory disinfection effect was significantly better than 1: 5000 nitrofurazone solution. However, the preparation has not yet seen an ideal fast test method, the author references, to explore the use of UV spectrophotometry Determination of the various components of the preparation, the results show that it is feasible. First, the determination of the principle of nitrofurazone water solution in the ultraviolet region has two absorption peaks, namely 374nm and 260nm, the concentration of 2 ~ 12μg /