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GB/T 26032-2010 Evaporated nickel material (USD) via email in 1-3 business day VALID
YS/T 938.1-2013 Chemical analysis methods of gold alloys and palladium alloys for dental ceramic restoration—Part 1:Determination of gold content—Gravimetry by sodium nitrite reduction (USD) via email in 1-3 business day VALID
YS/T 563-2009 Methods for chemical analysis of precious metals alloys-platinum-palladium-rhodium alloys-Determination of palladium and rhodium content-Diacetyldioxime gravimetriy tin(Ⅱ) chloride spectrophotometry (USD) via email in 1-3 business day VALID
YS/T 377-1994 (USD) via email in 1-3 business day ABOLISHED
GB/T 8185-1987 Palladium chloride via email in ABOLISHED please email coc@codeofchina.com for quotation
GB/T 23524-2009 Test method of spent petrochemical catalyst—Determination of platinum—Inductively coupled plasma atomic emission spectrometry (USD) via email in 1-3 business day ABOLISHED
GB/T 33913.2-2017 Method for chemical analysis of tris(triphenylphosphine)rhodium(I)chloride—Part 2:The determination of lead,iron,copper,palladium,platinum,aluminium,nickel,magnesium,zinc content—Inductively coupled plasma atomic emission spectrometry (USD) via email in 1-3 business day VALID
QB/T 1734-1993 (USD) via email in 1-3 business day ABOLISHED
GB/T 17473.4-2008 Test methods of precious metals pastes used for microelectronics - Determination of adhesion (USD) via email in 1-3 business day VALID
YS/T 93-2015 Paste soft solder specification (USD) via email in 1-3 business day VALID
YS/T 681-2008 Osmium powder (USD) via email in 1-3 business day VALID
YS/T 596-2006 Dinitrodiammine platinum via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
YS/T 376-1994 (USD) via email in 1-3 business day ABOLISHED
YS/T 1120.2-2016 Method for chemical analysis of gold-tin alloys—Part 2:Determination of tin content—Complexometric titration using fluoride releasing EDTA (USD) via email in 1-3 business day VALID
GB/T 26010-2010 Ag-Ni-RE electrical contact materials (USD) via email in 1-3 business day VALID
YS/T 955.2-2014 Methods for chemical analysis of crude silver—Part 2:Determination of palladium content—Flame atomic absorption spectrometric method (USD) via email in 1-3 business day VALID
GB/T 1777-2009 Superfine palladium powder (USD) via email in 1-3 business day VALID
YS/T 1073-2015 Chemical analysis methods of palladium-carbon—Determination of plumbum,cuprum and iron contents—Inductively coupled plasma-atomic emission spectrometry (USD) via email in 1-3 business day VALID
YS/T 932-2013 Platinum nitrate (USD) via email in 1-3 business day VALID
YS/T 941-2013 Rhodium(Ⅲ) iodide (USD) via email in 1-3 business day VALID
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