摘要
在０．０１ｍｏｌ／ＬＮａＯＨ溶液中，氯霉素具有灵敏的吸附还原波，峰电位在－０．５３Ｖ（ｖｓ．ＳＣＥ）。浓度在５．０×１０－３～２．５×１０－１μｇ／ｍｌ范围内，峰电流与浓度呈线性关系。可用吸附伏安法测定滴眼液中氯霉素含量，结果满意。
In 0.01mol/L NaOH solution.chloramphenicol produces an adsorptive reduction peak.The peak potential of the wave is-0.53V(vs.SCE).The change of the peak height for concentration of chloramphenicol is linear in the range of 5.0×10-3～2.5×10-1μg/ml.This method has been used for the determination of chloramphenicol in eye drops with satisfactory results.
出处
《中国医药工业杂志》
CAS
CSCD
北大核心
1994年第6期276-278,共3页
Chinese Journal of Pharmaceuticals
关键词
吸附伏安法
氯霉素
滴眼液
adsorption stripping voltammetry,chloramphenicol determination
