The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Ultraviolet-visible Spectrophotometric Determination of Permanganate Index of Surface Water and Groundwater
Author(s): 
Pages: 617-620
Year: Issue:  5
Journal: Rock and Mineral Analysis

Keyword:  分光光度法高锰酸盐指数地表水地下水;
Abstract: 用分光光度法测定水中高锰酸盐指数.方法检出限为0.05mg/L.对实际水样进行连续5次测定,方法精密度为1.01%~1.20%,回收率为95.0%~100.5%.经国家标准容量法验证,结果与标准方法测定值相符.方法简便快速,灵敏度高,精密度好,试剂试样量少,成本低,适用于测定氯化物低于300mg/L、清洁或污染轻微的水样高锰酸盐指数的分析.
Related Articles
loading...