Methodsfor analysis of noble metals in geochemical samples--Determination of iridium content--Preconcentration by thiourea-catalytic spectrophotometric method
基本信息
标准号:
GB/T 17418.4-1998
名称:
地球化学样品中贵金属分析方法 硫脲富集-催化分光光度法测定铱量
英文名称:
Methodsfor analysis of noble metals in geochemical samples--Determination of iridium content--Preconcentration by thiourea-catalytic spectrophotometric method