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Tungsten ore, Molybdenum ore

Tungsten ore, Molybdenum ore, Total:42 items.

In the international standard classification, Tungsten ore, Molybdenum ore involves: Metalliferous minerals.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Tungsten ore, Molybdenum ore

GB/T 14352.1-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 1:Determination of tungsten content
GB/T 14352.2-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 2:Determination of molybdenum content
GB/T 14352.3-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 3:Determination of copper content
GB/T 14352.4-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 4:Determination of lead content
GB/T 14352.5-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 5:Determination of zinc content
GB/T 14352.6-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 6:Determination of cadmium content
GB/T 14352.7-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 7:Determination of cobalt content
GB/T 14352.8-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 8:Determination of nickel content
GB/T 14352.9-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 9:Determination of sulfur content
GB/T 14352.10-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 10:Determination of arsenic content
GB/T 14352.12-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 12:Determination of silver content
GB/T 14352.13-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 13:Determination of tin content
GB/T 14352.14-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 14:Determination of gallium content
GB/T 14352.15-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 15:Determination of germanium content
GB/T 14352.16-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 16:Determination of selenium content
GB/T 14352.17-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 17:Determination of tellurium content
GB/T 14352.18-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 18:Determination of rhenium content
GB/T 14352.11-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 11:Determination of bismuth content
GB/T 14352.1-1993 Methods for chemical analysis of tungsten ores and molybdenum ores
GB/T 14352.2-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of molybdenum content. potassium thiocynate photometric method
GB/T 14352.9-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of totol sulfur content. Iodometric method after combustion
GB/T 14352.18-1993 Methods for chemical analysis of tungsten ores molybdenum ores. Determination of rhenium content-Potassium thiocynate photometric method
GB/T 14352.13-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of tin content. Polarographic method in hydrochloric acid-ammoninm chloride medium
GB/T 14353.16-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of tellurium content. Graphite furnace atomic absorption spectrometric method
GB/T 14352.16-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of selenium content-3,3'-diaminobenzidine photometric method
GB/T 14352.12-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of silver content. Flame atomic absorption spectrometric method after metyl iso-butyl ketone extraction
GB/T 14352.3-1993 Methods for chemical analysis of tungsten ores molybdenum ores. Determination of copper content. Flame atomic absorption spectrometric method
GB/T 14352.4-1993 Methods for chemical analysis of tungsten ores molybdenum ores. Determination of copper content. Flame atomic absorption spectrometric method
GB/T 14352.5-1993 Mehtoss for chemical analysis of tungsten ores molybdenum ores. Determination of zinc content. Flame atomic absorption spectrometric method
GB/T 14352.6-1993 Methods for chemical analysis of tungsten ores molybdenum ores. Determination of cadmium content. Flame atomic absorption spectrometric method
GB/T 14352.11-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of bismuth content. Flame atomic absorption spectrometric method
GB/T 14352.17-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of tellurium content-butyl-Rhodamine B photometric method
GB/T 14352.10-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of arsenic content. Silver diethyl-dithiocarbamate photometric method
GB/T 14352.14-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of gallium content. Rhodamine B photometric method after butylacetate extraction
GB/T 14352.24-2022 Methods for chemical analysis of tungsten ores and molybdenum ores—Part 24: Determination of germanium conten—Inductively coupled plasma mass spectrometry
GB/T 14352.15-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of germanium content. Distillation separation-phenyl fluorone cetyltrimethyl-ammonium bromide phtometric method
GB/T 14352.7-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of cobalt content. Polarographic method in dimethylglyoxime-sulfosalicylic acid-ammonium hydroxide-ammonium chloride system
GB/T 14352.8-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of nickel content. Polarographic method in dimethylg-lyoxime-sulfosalicylic acid-ammonium hydroxide-ammonium chloride system

国家市场监督管理总局、中国国家标准化管理委员会, Tungsten ore, Molybdenum ore

GB/T 14352.21-2021 Methods for chemical analysis of tungsten ores and molybdenum ores—Part 21：Determination of arsenic content—Hydride generation atomic fluorescence spectrometry
GB/T 14352.22-2021 Methods for chemical analysis of tungsten ores and molybdenum ores—Part 22：Determination of antimony content—Hydride generation atomic fluorescence spectrometry
GB/T 14352.20-2021 Methods for chemical analysis of tungsten ores and molybdenum ores—Part 20：Determination of niobium, tantalum, zirconium, hafnium and 15 rare earth elements content—Inductively coupled plasma mass spectrometry
GB/T 14352.19-2021 Methods for chemical analysis of tungsten ores and molybdenum ores—Part 19：Determination of bismuth，cadmium，cobalt，copper，iron，lithium，nickel，phosphorus，lead，strontium，vanadium and zinc content—Inductive-coupled plasma atomic emission spectrophotometry（I