Number
Name
Status
- GB/T 8576-2010 《Determination of free water for compound fertilizers - Vacuum oven method》 Active Products
- GB/T 4324.4-2012 《Methods for chemical analysis of tungsten - Part 4: Determination of antimony content - Hydrogenate atomic absorption spectrometry》 Active Products
- GB/T 4324.5-2012 《Methods for chemical analysis of tungsten - Part 5: Determination of arsenic content - Hydrogenate atomic absorption spectrometry》 Active Products
- GB/T 4324.9-2012 《Methods for chemical analysis of tungsten - Part 9: Determination of cadmium content - Inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry》 Active Products
- GB/T 10514-2012 《Determination of free water for nitrophosphate - Oven method》 Active Products
- GB/T 8151.12-2012 《Methods for chemical analysis of zinc concentrates - Part 12： Determination of sliver content - The flame atomic absorption spectrometric method》 Active Products
- GB/T 24131.1-2018 《Rubber, raw—Determination of volatile matter content—Part 1:Hot-mill method and oven method》 Active Products
- GB/T 4325.14-2013 《Methods for chemical analysis of molybdenum - Part 14: Determination of magnesium content - Flame atomic absorption spectrometry》 Active Products
- GB/T 4325.15-2013 《Methods for chemical analysis of molybdenum - Part 15: Determination of sodium content - Flame atomic absorption spectrometry》 Active Products
- GB/T 4325.16-2013 《Methods for chemical analysis of molybdenum - Part 16: Determination of potassium content - Flame atomic absorption spectrometry》 Active Products
- GB/T 4325.20-2013 《Methods for chemical analysis of molybdenum - Part 20: Determination of manganese content - Flame atomic absorption spectrometry》 Active Products
- GB/T 4325.2-2013 《Methods for chemical analysis of molybdenum - Part 2: Determination of cadmium content - Flame atomic absorption spectrometry》 Active Products
- GB/T 4325.8-2013 《Methods for chemical analysis of molybdenum - Part 8: Determination of cobalt content - 5-Cl-PADAB spectrophotometry and flame atomic absorption spectrometry》 Active Products
- GB/T 4325.9-2013 《Methods for chemical analysis of molybdenum - Part 9: Determination of nickel content - Dimethylglyoxime spectrophotometry and flame atomic absorption spectrometry》 Active Products
- GB/T 3884.2-2012 《Methods for chemical analysis of copper concentrates - Part 2: Determination of gold and silver contents - Flame atomic absorption spectrmetric method and fire assay method》 Active Products
- GB/T 3884.4-2012 《Methods for chemical analysis of copper concentrates - Part 4: Determination of magnesium oxide content - Flame atomic absorption spectrophotometry method》 Active Products
- GB/T 3884.6-2012 《Methods for chemical analysis of copper concentrates - Part 6: Determination of lead,zinc,cadmium and nickel content - Flame atomic absorption spectrometry method》 Active Products
- GB/T 11064.5-2013 《Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 5: Determination of calcium content － Flame atomic absorption spectrometric method》 Active Products
- GB/T 11064.6-2013 《Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 6: Determination of magnesium content - Flame atomic absorption spectrometric method》 Active Products
- GB/T 11064.4-2013 《Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 4: Determination of potassium and sodium content － Flame atomic absorption spectrometric method》 Active Products
- GB/T 29651-2013 《Manganese ores and concentrates - Determination of total iron content - Flame atomic absorption spectrometric method》 Active Products
- GB/T 29607-2013 《Rubber product - Determination of cadmium content - Atomic absorption spectrometry》 Active Products
- GB/T 29509.2-2013 《Methods for chemical analysis of gold-loaded carbon - Part 2：Determination of silver content - Flame atomic absorption spectrometry》 Active Products
- GB/T 4325.10-2013 《Methods for chemical analysis of molybdenum - Part 10: Determination of copper content - Flame atomic absorption spectrometry》 Active Products
- GB/T 4325.1-2013 《Methods for chemical analysis of molybdenum - Part 1: Determination of lead content - Graphite furnace atomic absorption spectrometry》 Active Products
- GB/T 4325.13-2013 《Methods for chemical analysis of molybdenum - Part 13: Determination of calcium content - Flame atomic absorption spectrometry》 Active Products
- GB/T 15727-1995 《Methods for thermal shock test oflaboratory apparatus glass (stick method)》 Active Products
- GB/T 31311-2014 《Metallurgical-grade fluorspar―Determination of lead content―Solvent extraction atomic absorption spectrometric method》 Active Products
- GB/T 29253-2012 《Major graphical symbols for laboratory instruments and equipment》 Active Products
- GB/T 31312-2014 《Metallurgical grade fluorspar―Determination of antimony content―Solvent extraction atomic absorption spectrometric method》 Active Products