Methods for chemical analysis of tungsten concentrates--The salicylfluorone-tetradecyl pyridine chloride photo-metric method for the determination of tin content
基本信息
标准号:
GB/T 6150.3-1985
名称:
钨精矿化学分析方法 水杨基荧光酮-氯化十四烷基吡啶光度法测定锡量
英文名称:
Methods for chemical analysis of tungsten concentrates--The salicylfluorone-tetradecyl pyridine chloride photo-metric method for the determination of tin content