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YS/T 561-2009 Method for chemical analysis of precious metals alloys—Platinum-rhodium alloys—Determination of rhodium content—Hexaammine cobalt nitrate gravimetriy 120 (USD) via email in 1-3 business day VALID
YS/T 906-2013 Aluminum Alloy Clad Strips for Air Cooled Condenser of Power Station 210 (USD) via email in 1 business day VALID
YS/T 761-2011 Free-cutting copper-alloy ingots for drinking water system components 300 (USD) via email in 1-3 business day VALID
YS/T 692-2009 Tungstic acid 120 (USD) via email in 1-3 business day VALID
YS/T 24-1992 30 (USD) via email in 1-3 business day ABOLISHED
YS/T 30-1992 180 (USD) via email in 1 business day
YS/T 575.12-2006 Methods for chemical analysis of bauxite -- Determination of vanadium pentoxide content -- N-benzoyl-N-phenythyroxylamine photometric method 105 (USD) via email in 1-3 business day ABOLISHED
YS/T 930-2013 Tetraammine Dichloropalladium (II) 120 (USD) via email in 1 business day VALID
YS/T 587.6-2006 Calcined coke for prebaked blocks -- Testing methods -- Part 6: Determination of electrical resistivity of granules 90 (USD) via email in 1-3 business day VALID
YS/T 342-1994 180 (USD) via email in 1 business day
YS/T 503-2006 Anvils and high pressure cylinders made from cemented carbide 75 (USD) via email in 1-3 business day ABOLISHED
YS/T 1163-2016 90 (USD) via email in 1 business day VALID
YS/T 802-2012 Flocculating Agent Used in Production of Alumina 180 (USD) via email in 1 business day VALID
YS/T 1029-2015 Tungsten top plate for ion source arc chamber 180 (USD) via email in 1-3 business day VALID
YS/T 514.10-2009 Methods for chemical analysis of high titanium slag and rutile—Part 10:Determination of carbon content—High frequency infrared absorption method 120 (USD) via email in 1-3 business day VALID
YS/T 514.3-2006 Methods for chemical analysis of high-titanium slag and rutile The extraction-molybdenum blue photometric method for the determination of phosphorus content 45 (USD) via email in 1-3 business day ABOLISHED
YS/T 997.2-2014 Methods for chemical analysis of antimony-doped tin oxide—Part 2:Determination of antimony content—Cerium sulfate titration method 120 (USD) via email in 1-3 business day VALID
YS/T 707-2009 Methods for chemical analysis of ferronickel carbonyl powder—Determination of nickel content—Dimethylglyoxime gravimetric method 180 (USD) via email in 1-3 business day VALID
YS/T 229.2-2013 Methods for chemical analysis of high pure lead—Part 2:Determination of arsenic content—Atomic fluorescence spectrometry 120 (USD) via email in 1-3 business day VALID
YS/T 438.5-2001 Methods for physical performance determination of sandy alumina—Determination of α-alumina content—X-ray diffraction spectrum method 60 (USD) via email in 1-3 business day ABOLISHED
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