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YS/T 276.10-2011 Methods for chemical analysis of indium Part 10:Determination of bismuth aluminium lead iron copper cadmium tin and thallium content-Inductively coupled plasma atomic emission spectrometry 180.0 via email in 1~3 business day valid
GB/T 4324.17-2012 Methods for chemical analysis of tungsten - Part 17: Determination of sodium content - Flame atomic absorption spectrometry 110.0 via email in 1~3 business day valid
XB/T 224-2013 Lanthanum-praseodymium-neodymium oxide 120.0 via email in 1~3 business day valid
GB/T 29915-2013 Lanthanum-magnesium Alloy 110.0 via email in 1~3 business day valid
GB/T 23517-2009 Ruthenium on activated carbon catalyst 180.0 via email in 1~3 business day valid
XB/T 219-2007 Cerium nitrate 60.0 via email in 1~3 business day superseded
XB/T 501-2008 Lanthanum hexaboride 105.0 via email in 1~3 business day valid
GB/T 18116.2-2008 Chemical analysis methods of Yttrium-europium oxides - Determination of europium oxides 90.0 via email in 1~3 business day valid
GB/T 18036-2008 The test method of thermo-emf for platinum 120.0 via email in 1~3 business day valid
XB/T 301-2013 High purity dysprosium 120.0 via email in 1~3 business day valid
XB/T 617.6-2014 105.0 via email in 1~3 business day valid
GB/T 12690.17-2010 Chemical analysis methods of non-rare earth impurities in rare earth metals and the oxides—Part 17:Determination of niobium and tantalum contents of rare earth metals 180.0 via email in 1~3 business day valid
XB/T 601.2-2008 Chemical analysis methods of lanthanum boride determination of Fe、Ca、Mg、Cr、Mn、Cu、Co content inductively coupled plasma atomic emission spectrographic method 120.0 via email in 1~3 business day valid
GB/T 4325.11-2013 Methods for chemical analysis of molybdenum—Part 11:Determination of aluminum content—Chromazurol S spectrophotometry and inductively coupled plasma atomic emission spectrometry 170.0 via email in 1~3 business day valid
GB/T 12690.7-2003 Neodymium and neodymium oxide-Determination of lanthanum oxide, cerium oxide, praseodymium oxide, s 105.0 via email in 1~3 business day valid
YS/T 614-2006 Sliver palladium thick film conductor paste 90.0 via email in 1~3 business day valid
GB/T 6150.6-2008 Methods for chemical analysis of tungsten concentrates - Determination hygroscopic moisture content - Gravimetric method 90.0 via email in 1~3 business day valid
GB/T 5239-2006 Praseodymium oxide 60.0 via email in 1~3 business day superseded
GB/T 23513.3-2009 Chemical analysis methods for germanium concentrate—Part 3:Determination of sulfur content—Barium sulfate gravimetry 90.0 via email in 1~3 business day valid
XB/T 617.3-2014 165.0 via email in 1~3 business day valid
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