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YS/T 509.7-2008 Methods for chemical analysis of spodumene and lepidolite concentrates-Determination of beryllium oxide content-Chromazurol S and cetyltrimethyl ammonium bromide spectrophotometric method 120 (USD) via email in 1-3 business day VALID
YS/T 886-2013 Unalloyed titanium profiles 180 (USD) via email in 1-3 business day VALID
YS/T 221-1994 60 (USD) via email in 1-3 business day ABOLISHED
YS/T 905-2013 Lithium-boron Alloy 180 (USD) via email in 1 business day VALID
YS/T 885-2013 Titanium and titanium alloy forging blank 120 (USD) via email in 1-3 business day VALID
YS/T 1143-2016 Titanium and titanium alloy pipe for petroleum and natural gas industry 184 (USD) via email in 1 business day VALID
YS/T 830-2012 N-butyllithium 180 (USD) via email in 1-3 business day VALID
YS/T 509.9-2008 Methods for chemical analysis of spodumene and lepidolite concentrates-Determination of fluorine content-lon selective electrode method 120 (USD) via email in 1-3 business day VALID
YS/T 891-2013 Methods for Chemical Analysis of High Purity Titanium - Determination of Trace Impurity Element Content - Glow Discharge Mass Spectrometry 120 (USD) via email in 1 business day VALID
YS/T 794-2012 Seed sheet of titanium 180 (USD) via email in 1-3 business day VALID
YS/T 749-2011 Titanium-steel clad tubesheet for condenser and heat exchanger used in electric power station 180 (USD) via email in 1-3 business day VALID
YS/T 1020-2015 Rubidium nitrate 120 (USD) via email in 1-3 business day VALID
YS/T 580-2006 Titanium sheet and plate for watch 75 (USD) via email in 1-3 business day VALID
YS/T 509.2-2008 Methods for chemical analysis of spodumene and lepidolite concentrates-Determination of rubidium oxide and caesium oxide contents-Flame atomic absorption spectometric method 120 (USD) via email in 1-3 business day VALID
YS/T 572-2006 Technical requirements of commercial purity beryllium oxide powder 75 (USD) via email in 1-3 business day ABOLISHED
YS/T 410-1998 Industry titanium foils for magnetic heads 90 (USD) via email in 1-3 business day
YS/T 216-1994 105 (USD) via email in 1-3 business day ABOLISHED
YS/T 41-1992 75 (USD) via email in 1-3 business day ABOLISHED
YS/T 509.5-2008 Methods for chemical analysis of spodumene and lepidolite concentrates-Determination of ferric oxide content-0-phenanthroline photometric method and EDTA compleximetric method 180 (USD) via email in 1-3 business day VALID
YS/T 509.6-2008 Methods for chemical analysis of spodumene and lepidolite concentrates-Determination of phosphorus pentoxide content-The molybdenum blue photometric method 90 (USD) via email in 1-3 business day VALID
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