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Chinese National Standard List: Heavy metals and their alloys analysis method

GB/T 4372.6-2014 Methods for chemical analysis of zincoxide produced by direct process―Part 6:Testing of metallic zinc 
  Issued on: 2014-12-05   Translation Price(USD): 90.0
GB/T 4372.7-2014 Methods for chemical analysis of zinc oxide produced by direct process―Part 7:Determinantion of ferric oxide content―Flame atomic absorption spectrometry method 
  Issued on: 2014-12-05   Translation Price(USD): 90.0
YS/T 953.9-2014 Methods for chemical analysis of fire smelting nickel substrate material―Part 9:Determination of carbon and sulfur contents―Infrared absorption method after high frequency combustion 
  Issued on: 2014-10-14   Translation Price(USD): 100.0
YS/T 990.18-2014 Methods for chemical analysis of copper matte―Part 18:Determination of lead,zinc,nickel,arsenic,bismuth,antimony,calcium,magnesium,cadmium and cobalt content―Inductively coupled plasma atomic emission spectrometry 
  Issued on: 2014-10-14   Translation Price(USD): 160.0
YS/T 953.3-2014 Methods for chemical analysis of nickel substrate material―Part 3:Determination of phosphorus content―Bismuth phosphomolybdate blue spectrophotometric method 
  Issued on: 2014-10-14   Translation Price(USD): 100.0
YS/T 953.8-2014 Methods for chemical analysis of fire smelting nickel substrate material―Part 8:Determination of iron content―Titanium trichloride reduction-potassium dichromate titrimetric method 
  Issued on: 2014-10-14   Translation Price(USD): 100.0
YS/T 990.2-2014 Methods for chemical analysis of copper matte―Part 2:Determination of gold and silver contents―Atomic absorption spectrmetry and fire assay method 
  Issued on: 2014-10-14   Translation Price(USD): 160.0
YS/T 953.6-2014 Methods for chemical analysis of fire smelting nickel substrate material―Part 6:Determination of cobalt content―5-Cl-PADAB spectrophotometric method and flame atomic absorption spectrometric method 
  Issued on: 2014-10-14   Translation Price(USD): 160.0
YS/T 990.4-2014 Methods for chemical analysis of copper matte―Part 4:Determination of bismuth content―Atomic absorption spectrometry 
  Issued on: 2014-10-14   Translation Price(USD): 100.0
YS/T 997.2-2014 Methods for chemical analysis of antimony-doped tin oxide—Part 2:Determination of antimony content—Cerium sulfate titration method 
  Issued on: 2014-10-14   Translation Price(USD): 100.0
YS/T 953.7-2014 Methods for chemical analysis of fire smelting nickel substrate material—Part7: Determination of copper content—BCO spectrophotometric method and flame atomic absorption spectrometric method 
  Issued on: 2014-10-14   Translation Price(USD): 160.0
YS/T 997.3-2014 Methods for chemical analysis of antimony-doped tin oxide—Part 3:Determination of chlorine content—Mercuric sulfocyanide spectrophotometry 
  Issued on: 2014-10-14   Translation Price(USD): 100.0
YS/T 990.1-2014 Methods for chemical analysis of copper matte―Part 1:Determination of copper content―Iodine titration method 
  Issued on: 2014-10-14   Translation Price(USD): 100.0
YS/T 953.4-2014 Methods for chemical analysis of fire smelting nickel substrate material―Part 4:Determination of chrome content―Ammonium ferrous sulfate titration method 
  Issued on: 2014-10-14   Translation Price(USD): 100.0
YS/T 997.1-2014 Methods for chemical analysis of antimony-doped tin oxide—Part 1:Determination of tin content—Potassium iodate titrimetric method 
  Issued on: 2014-10-14   Translation Price(USD): 100.0
YS/T 990.3-2014 Methods for chemical analysis of copper matte―Part 3:Determination of sulfur content―Gravimetric method and combustion titration method 
  Issued on: 2014-10-14   Translation Price(USD): 160.0
GB/T 3260.7-2013 Methods for Chemical Analysis of Tin - Part 7: Determination of Aluminium Content - Electrothermal Atomic Absorption Spectrometric Method 
  Issued on: 2013-12-17   Translation Price(USD): 100.0
GB/T 3260.1-2013 Methods for Chemical Analysis of Tin - Part 1: Determination of Copper Content - Flame Atomic Absorption Spectrometric Method 
  Issued on: 2013-12-17   Translation Price(USD): 120.0
GB/T 3260.5-2013 Methods for Chemical Analysis of Tin - Part 5: Determination of Antimony Content - the Malachite Green Photometric Method 
  Issued on: 2013-12-17   Translation Price(USD): 100.0
GB/T 3260.4-2013 Methods for Chemical Analysis of Tin - Part 4: Determination of Lead Content - Flame Atomic Absorption Spectrometric Method 
  Issued on: 2013-12-17   Translation Price(USD): 120.0
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