论文部分内容阅读
盐酸环胞苷滴眼液为眼科治疗单疱病毒性角膜炎的常用药物,文献报道其pH在5.85～6.39之间比较稳定,本实验采用恒温加速实验法对其稳定性和有效期进行了探讨与预测,现介绍如下。一、仪器与药品 WFZ800—D_2分光光度计(北京第二光学仪器厂);CS—501型超级恒温器(重庆试验设备厂);pHs—2型酸度计(上海第二分析仪器厂。
Cytidine hydrochloride eye drops for the treatment of herpes simplex virus keratitis commonly used drugs, reported in the literature between the pH of 5.85 ~ 6.39 relatively stable, the experiment using constant temperature accelerated experimental method to explore its stability and validity Forecast, are presented below. First, instruments and pharmaceuticals WFZ800-D_2 spectrophotometer (Beijing Second Optical Instrument Factory); CS-501-type super thermostat (Chongqing Experimental Equipment Factory); pHs-2 pH meter (Shanghai Second Analytical Instrument Factory.