摘要
用紫外分光光度法，于苯扎溴铵特征吸收峰的２５６ｎｍ波长下测定溶液中苯扎溴铵浓度。对苯扎溴铵浓度≤１６３２μｇ／ｍｌ的溶液，测定结果的相对标准偏差≤１７６％。
Using ultraviolet spectrophotometry, the concentration of bromogeramine in solution was measured at 256 nm wavelength characteristic of absorption peak of bromogeramine The relative standard deviation of the measured results of bromogeramine solution at concentrations ≤163 2 μg/ml was ≤1 76%
出处
《中国消毒学杂志》
CAS
1998年第2期120-121,共2页
Chinese Journal of Disinfection
关键词
消毒剂
紫外分光光度法
苯扎溴铵
浓度
ultraviolet spectrophotometry bromogeramine concentration measurement
