摘要
研究了硫酸铁铵 硫氰酸汞间接光度法同时测定水样中微量氯离子及余氯的方法。该法具有较高的选择性及灵敏度 。
Simultaneous absorptiophotometric determination of chloride ion and residual chlorine in water with mercury thiocyanate method was studied. Beer′s law is obeyed in the range of 2～100μg/10ml for chloride ion. The method was applied to the determination of chloride ion and residual chlorine in water samples with satisfactory results.
出处
《理化检验（化学分册）》
CAS
CSCD
北大核心
2001年第6期251-252,共2页
Physical Testing and Chemical Analysis(Part B:Chemical Analysis)
关键词
吸光光度法
氯离子
测定
余氯
水
硫氰酸汞
微量分析
Absorptiophotometry
Determination
Chloride
Residual chlorine
Mercury thiocyanate
