GB/T 14352.17-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of tellurium content-butyl-Rhodamine B photometric method (English Version)
This standard specifies the determination method for tellurium content in tungsten ore and molybdenum ore. This standard is applicable to the determination of tellurium content in tungsten ore and molybdenum ore, and the determination range is 0.5~100μg/g.
GB/T 14352.17-1993 history
2010GB/T 14352.17-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 17:Determination of tellurium content
1993GB/T 14352.17-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of tellurium content-butyl-Rhodamine B photometric method