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HG/T 4744-2014 Determination of average molecular weight and molecular weight distribution of photographic gelatin by GFC 
  Issued on: 2014-12-24   Price(USD): 100.0
GB 31620-2014 National Food Safety Standard - Food Additives - β-Apo-8’-carotenal 
  Issued on: 2014-12-01   Price(USD): 100.0
JB/T 11940-2014 The Write and Make Rule of Nameplate for Petroleum Products Test Instrument 
  Issued on: 2014-05-06   Price(USD): 100.0
YS/T 575.25-2014 Methods for chemical analysis of bauxite—Part 25:Determination of sulfur content—Coulometric titration method 
  Issued on: 2014-10-14   Price(USD): 100.0
YS/T 968-2014 Battery grade lithium oxide 
  Issued on: 2014-10-14   Price(USD): 100.0
YS/T 979-2014 High purity gallium oxide 
  Issued on: 2014-10-14   Price(USD): 100.0
YS/T 981.3-2014 Methods for chemical analysis of high pure indium—Determination of silicon content—Molybdenum blue spectrophotometric method 
  Issued on: 2014-10-14   Price(USD): 100.0
YS/T 981.4-2014 Method for chemical analysis of high pure indium—Determination of tin content—Benzfluorenone-cetyltrimethylammonium bromide spectrophotometric method 
  Issued on: 2014-10-14   Price(USD): 100.0
YS/T 981.5-2014 Methods for chemical analysis of high pure indium—Determination of thallium content—Rhodamine B spectrophotometric method 
  Issued on: 2014-10-14   Price(USD): 100.0
YS/T 989-2014 Germanium grain 
  Issued on: 2014-10-14   Price(USD): 100.0
YS/T 990.9-2014 Methods for chemical analysis of copper matte—Part 9:Determination of iron content—Potassium dichromate titration method 
  Issued on: 2014-10-14   Price(USD): 100.0
YS/T 990.16-2014 Methods for chemical analysis of copper matte—Part 16:Determination of mercury content—Cold atomic absorption spectrometry 
  Issued on: 2014-10-14   Price(USD): 100.0
YS/T 991-2014 Copper anode mud 
  Issued on: 2014-10-14   Price(USD): 100.0
YS/T 992-2014 Lead anode mud 
  Issued on: 2014-10-14   Price(USD): 100.0
YS/T 993-2014 Zinc anode slime 
  Issued on: 2014-10-14   Price(USD): 100.0
YS/T 996-2014 Antimony-doped tin oxide 
  Issued on: 2014-10-14   Price(USD): 100.0
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   Price(USD): 100.0
YS/T 990.15-2014 Methods for chemical analysis of copper matte—Part 15:Determination of antimony content—Atomic absorption spectrometry 
  Issued on: 2014-10-14   Price(USD): 100.0
YS/T 976-2014 Determination of α-alumina content in calcined alumina by X-ray diffraction 
  Issued on: 2014-10-14   Price(USD): 100.0
GA/T 1189-2014 Specifications for collection,preservation and transportation of the bones from crime scene 
  Issued on: 2014-09-28   Price(USD): 100.0
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