2025-12-17 10.9.52.83
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
YS/T 535.2-2006 Methods for chemical analysis of sodium fluoride The distillation-nitric thorium volumetric method for the determination of fluorine content 180.0 via email in 1~3 business day superseded,2010-6-1,2006-10-11
GB/T 8155-1987 Preparation and storage of test samples of aluminium fluoride for industrial use 180.0 via email in 1~3 business day abolished2017-12-15 ,,1988-6-1
GB/T 16478.2-1996 Methods for chemical analysis of thorium nitrate--Determination of thorium content 180.0 via email in 1~3 business day abolished2005-10-14 ,,1997-1-1
GB/T 7315.7-1987 Methods for chemical analysis of vanadium pentoxide-The AgDDTC spectrophotometric method for the determination of arsenic content 184.0 via email in 1~3 business day superseded,2006-10-11,1988-1-1
GB 1918-2011 Potassium nitrate for industrial use 120.0 via email in 1 business day superseded,2022-3-1,2012-8-1
HG/T 3786-2005 Zirconium sulfate for industrial use 120.0 via email in 1~3 business day superseded,2015-6-1,2006-1-1
GB/T 11199-2006 High - purity sodium hydroxide 140.0 via email in 1 business day superseded2024-10-01,2024-10-1,2007-2-1
YS/T 22-2010 Sodium pyroantimonate 270.0 via email in 1~3 business day valid,,2011-3-1
GB/T 337.2-2014 Dilute nitric acid for industrial use 80.0 via email in 1~3 business day valid,,2014-12-1
GB/T 1614-1999 Barium carbonate for industrial use 160.0 via email in 1~3 business day superseded,2012-5-1,1999-1-2
GB/T 23944-2009 Inorganic chemicals for products use—General method for the determination of aluminium—Chromazurol S-spectrophotometric method 120.0 via email in 1~3 business day superseded,2024-4-1,2010-2-1
YS/T 402-1994 Zirconium dioxide 30.0 via email in 1~3 business day superseded,2017-1-1,1978-12-1
GB/T 23835.8-2009 Lithium perchlorate anhydrous - Part 8: Determination of potassium and sodium content 120.0 via email in 1~3 business day valid,,2010-2-1
GB/T 23941-2009 Analytical methods of calcium chloride for industrial use 120.0 via email in 1~3 business day to be superseded2026-01-01,2026-1-1,2010-2-1
GB/T 19421.9-2003 Test methods of crystalline layered sodium disilicate--Potassium fluosilicate volumetric methods for determination of sodium oxide content 180.0 via email in 1~3 business day superseded,2008-12-1,2004-6-1
GB/T 23943-2009 Inorganic chemicals for industrial use—General method for the determination of chromium(Ⅵ) content—1 5-Diphenylcarbohydrazide spectrophotometric method 140.0 via email in 1~3 business day valid,,2010-2-1
T/CPCA 4308-2014 Copper sulfate for printed circuit board electroplating via email in business day valid,,2014-9-18
GB/T 1617-2014 Barium chloride for industrial use 240.0 via email in 1~3 business day superseded,2024-4-1,2014-12-1
HG/T 2526-2007 Stannous chloride for industrial use 160.0 via email in 1~3 business day valid,,2007-10-1
HG/T 4213-2011 Phosphorus oxychloride for industrial use-Determination of iron content-spectrophotometric method 120.0 via email in 1~3 business day valid,,2012-7-1
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YS/T 535.2-2006 Methods for chemical analysis of sodium fluoride The distillation-nitric thorium volumetric method for the determination of fluorine content 
  Issued on: 2006-07-27   Price(USD): 180.0
GB/T 8155-1987 Preparation and storage of test samples of aluminium fluoride for industrial use 
  Issued on: 1987-08-10   Price(USD): 180.0
GB/T 16478.2-1996 Methods for chemical analysis of thorium nitrate--Determination of thorium content 
  Issued on: 1996-07-09   Price(USD): 180.0
GB/T 7315.7-1987 Methods for chemical analysis of vanadium pentoxide-The AgDDTC spectrophotometric method for the determination of arsenic content 
  Issued on: 1987-02-27   Price(USD): 184.0
GB 1918-2011 Potassium nitrate for industrial use 
  Issued on: 2011-12-5   Price(USD): 120.0
HG/T 3786-2005 Zirconium sulfate for industrial use 
  Issued on: 2005-7-10   Price(USD): 120.0
GB/T 11199-2006 High - purity sodium hydroxide 
  Issued on: 2006-9-14   Price(USD): 140.0
YS/T 22-2010 Sodium pyroantimonate 
  Issued on: 2010-11-22   Price(USD): 270.0
GB/T 337.2-2014 Dilute nitric acid for industrial use 
  Issued on: 2014-07-08   Price(USD): 80.0
GB/T 1614-1999 Barium carbonate for industrial use 
  Issued on: 1999-06-08   Price(USD): 160.0
GB/T 23944-2009 Inorganic chemicals for products use—General method for the determination of aluminium—Chromazurol S-spectrophotometric method 
  Issued on: 2009-6-2   Price(USD): 120.0
YS/T 402-1994 Zirconium dioxide 
  Issued on:   Price(USD): 30.0
GB/T 23835.8-2009 Lithium perchlorate anhydrous - Part 8: Determination of potassium and sodium content 
  Issued on: 2009-5-18   Price(USD): 120.0
GB/T 23941-2009 Analytical methods of calcium chloride for industrial use 
  Issued on: 2009-6-2   Price(USD): 120.0
GB/T 19421.9-2003 Test methods of crystalline layered sodium disilicate--Potassium fluosilicate volumetric methods for determination of sodium oxide content 
  Issued on: 2003-12-11   Price(USD): 180.0
GB/T 23943-2009 Inorganic chemicals for industrial use—General method for the determination of chromium(Ⅵ) content—1 5-Diphenylcarbohydrazide spectrophotometric method 
  Issued on: 2009-6-2   Price(USD): 140.0
T/CPCA 4308-2014 Copper sulfate for printed circuit board electroplating 
  Issued on: 2014-07-11   Price(USD):
GB/T 1617-2014 Barium chloride for industrial use 
  Issued on: 2014-07-08   Price(USD): 240.0
HG/T 2526-2007 Stannous chloride for industrial use 
  Issued on: 2007-4-13   Price(USD): 160.0
HG/T 4213-2011 Phosphorus oxychloride for industrial use-Determination of iron content-spectrophotometric method 
  Issued on: 2011-12-20   Price(USD): 120.0
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