Methods for chemical analysis of iron,steel and alloy--The 2-(5-Bromo-2-pyridylazo)-5-diethylaminophenol photometric method for the determination of zinc content
基本信息
标准号:
GB/T 223.51-1987
名称:
钢铁及合金化学分析方法 5-Br-PADAP光度法测定锌量
公告名称:
钢铁及合金化学分析方法 5-Br-PADAP 光度法测定锌量
英文名称:
Methods for chemical analysis of iron,steel and alloy--The 2-(5-Bromo-2-pyridylazo)-5-diethylaminophenol photometric method for the determination of zinc content