2025-12-21 216.73.216.41
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
YS/T 520.9-2007 Chemical analysis of gallium Part 9 Determination of germanium content The phenyl fluorone-polyethylene glycol octyl phenyl ether extraction spectrophotometric method 140.0 via email in 1~3 business day valid,,2008-5-1
GB/T 16484.1-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate—Part 1:Determination of cerium oxide content—Ammonium ferrous sulfate titrimetry 120.0 via email in 1~2 business day valid,,2010-5-1
GB/T 16484.11-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate—Part 11:Determination of lead oxide content—Flame atomic absorption spectrometry 160.0 via email in 1~3 business day valid,,2010-5-1
GB 11074.6-1989 Samarium oxide--Determination of calcium oxide content--Flame atomic absorption spectrophotometric method 180.0 via email in 1~3 business day valid,,1986-2-1
GB/T 16478.8-1996 Methods for chemical analysis of thorium nitrate--Determination of silicon content 180.0 via email in 1~3 business day abolished2005-10-14 ,,1997-1-1
GB/T 34500.4-2017 Chemical analysis methods for rare earth waste residue and waste water - Part 4: Determination of copper, zinc, lead, chromium, cadmium, barium, cobalt, manganese, nickel and titanium contents - Inductively coupled plasma emission spectrometry 160.0 via email in 1~3 business day valid,,2018-5-1
YS/T 520.10-2007 Chemical analysis of gallium Part 10 Determination of zinc content The atomic absorption spectral method 140.0 via email in 1~3 business day valid,,2008-5-1
YS/T 539.1-2006 Nickel base alloy powder -- Determination of boron content -- Alkalimetric method 184.0 via email in 1~3 business day superseded,2010-6-1,2006-10-11
GB 11074.2-1989 Samarium oxide--Determination of Praseodymium oxide, neodymium oxide, europium oxide, gadolinium oxide and yttrium oxide contents--Emission spectrographic method (II) 180.0 via email in 1~3 business day valid,,
GB/T 16484.15-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate—Part 15:Determination of chlorine content in light rare earth carbonate—Silver nitrate turbidimetry 160.0 via email in 1~3 business day valid,,2010-5-1
XB/T 614.5-2011 Chemical analysis methods of gadolinium-magnesium alloy—Part 5:Determination of rare earth impurity content 240.0 via email in 1~3 business day valid,,2012-7-1
GB/T 16477.2-2010 Chemical analysis methods of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy—Part 2:Determination of calcium,magnesium and manganese contents—Inductively coupled plasma atomic emission spectrometry 160.0 via email in 1~3 business day valid,,2011-11-1
GB/T 14635.3-1993 Heavy rare earth metals and their compounds. Determination of total rare earth contents. EDTA volumetric method 180.0 via email in 1~3 business day superseded2008-12-01 ,2008-12-1,1994-6-1
GB/T 18116.1-2000 Yttrium-europium oxide - Determination of lanthanum oxide, cerium oxide, praseodymium oxide, neodymium oxide, samarium oxide, gadolinium oxide, terbium oxide, dysprosium oxide, holmi 264.0 via email in 1~3 business day superseded,2013-5-1,2000-1-1
GB 11064.6-1989 carbonate, lithium hydroxide monohydrate and lithium chloride - Determination of magnesium content - Flame atomic absorption spectrometric method 45.0 via email in 1~3 business day superseded2014-08-01 ,2014-8-1,1990-2-1
GB/T 16484.7-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate—Part 7:Determination of magnesium oxide content—Flame atomic absorption spectrometry 160.0 via email in 1~3 business day valid,,2010-5-1
XB/T 617.5-2014 Chemical analysis methods for neodymium iron boron alloy. Part 5:Determination of zirconium,niobium,molybdenum,tungsten and titanium contents. Inductively coupled plasma atomic emission spectrometry 100.0 via email in 1~3 business day valid,,2015-4-1
GB/T 4324.8-1984 Methods for chemical analysis of tungsten--The dimethylglyoxime photometric method for the determination of nickel content 180.0 via email in 1~3 business day valid,,1985-3-1
GB/T 16600-1996 Methods for emission spectrum analysis of tungsten 300.0 via email in 1~3 business day superseded,2006-10-11,1997-4-1
GB/T 15679.3-1995 Samarium cobalt permanent magnet alloy powder-Determination of calcium content 184.0 via email in 1~3 business day superseded2017-12-15,2008-1-1,1996-4-1
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YS/T 520.9-2007 Chemical analysis of gallium Part 9 Determination of germanium content The phenyl fluorone-polyethylene glycol octyl phenyl ether extraction spectrophotometric method 
  Issued on: 2007-11-14   Price(USD): 140.0
GB/T 16484.1-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate—Part 1:Determination of cerium oxide content—Ammonium ferrous sulfate titrimetry 
  Issued on: 2009-10-30   Price(USD): 120.0
GB/T 16484.11-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate—Part 11:Determination of lead oxide content—Flame atomic absorption spectrometry 
  Issued on: 2009-10-30   Price(USD): 160.0
GB 11074.6-1989 Samarium oxide--Determination of calcium oxide content--Flame atomic absorption spectrophotometric method 
  Issued on:   Price(USD): 180.0
GB/T 16478.8-1996 Methods for chemical analysis of thorium nitrate--Determination of silicon content 
  Issued on: 1996-07-09   Price(USD): 180.0
GB/T 34500.4-2017 Chemical analysis methods for rare earth waste residue and waste water - Part 4: Determination of copper, zinc, lead, chromium, cadmium, barium, cobalt, manganese, nickel and titanium contents - Inductively coupled plasma emission spectrometry 
  Issued on: 2017-10-14   Price(USD): 160.0
YS/T 520.10-2007 Chemical analysis of gallium Part 10 Determination of zinc content The atomic absorption spectral method 
  Issued on: 2007-11-14   Price(USD): 140.0
YS/T 539.1-2006 Nickel base alloy powder -- Determination of boron content -- Alkalimetric method 
  Issued on: 2006-07-27   Price(USD): 184.0
GB 11074.2-1989 Samarium oxide--Determination of Praseodymium oxide, neodymium oxide, europium oxide, gadolinium oxide and yttrium oxide contents--Emission spectrographic method (II) 
  Issued on:   Price(USD): 180.0
GB/T 16484.15-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate—Part 15:Determination of chlorine content in light rare earth carbonate—Silver nitrate turbidimetry 
  Issued on: 2009-10-30   Price(USD): 160.0
XB/T 614.5-2011 Chemical analysis methods of gadolinium-magnesium alloy—Part 5:Determination of rare earth impurity content 
  Issued on: 2011-12-20   Price(USD): 240.0
GB/T 16477.2-2010 Chemical analysis methods of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy—Part 2:Determination of calcium,magnesium and manganese contents—Inductively coupled plasma atomic emission spectrometry 
  Issued on: 2011-01-14   Price(USD): 160.0
GB/T 14635.3-1993 Heavy rare earth metals and their compounds. Determination of total rare earth contents. EDTA volumetric method 
  Issued on: 1993-09-15   Price(USD): 180.0
GB/T 18116.1-2000 Yttrium-europium oxide - Determination of lanthanum oxide, cerium oxide, praseodymium oxide, neodymium oxide, samarium oxide, gadolinium oxide, terbium oxide, dysprosium oxide, holmi 
  Issued on: 2000-6-5   Price(USD): 264.0
GB 11064.6-1989 carbonate, lithium hydroxide monohydrate and lithium chloride - Determination of magnesium content - Flame atomic absorption spectrometric method 
  Issued on: 1989-3-31   Price(USD): 45.0
GB/T 16484.7-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate—Part 7:Determination of magnesium oxide content—Flame atomic absorption spectrometry 
  Issued on: 2009-10-30   Price(USD): 160.0
XB/T 617.5-2014 Chemical analysis methods for neodymium iron boron alloy. Part 5:Determination of zirconium,niobium,molybdenum,tungsten and titanium contents. Inductively coupled plasma atomic emission spectrometry 
  Issued on: 2014-10-14   Price(USD): 100.0
GB/T 4324.8-1984 Methods for chemical analysis of tungsten--The dimethylglyoxime photometric method for the determination of nickel content 
  Issued on: 1984-04-12   Price(USD): 180.0
GB/T 16600-1996 Methods for emission spectrum analysis of tungsten 
  Issued on: 1996-01-01   Price(USD): 300.0
GB/T 15679.3-1995 Samarium cobalt permanent magnet alloy powder-Determination of calcium content 
  Issued on: 1995-08-11   Price(USD): 184.0
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