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YS/T 599-2006 Super fine palladium oxide powder via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 12690.14-2006 Chemical analysis methods of non-rare earth impurities in rare earth metals and their oxides Determination of titanium in rare earth metals (USD) via email in 1-3 business day VALID
GB/T 5240-2015 Neodymium oxide (USD) via email in 1-3 business day VALID
GB/T 17473.2-2008 Test methods of presious metals pastes used for microelectronics - Determination of fineness (USD) via email in 1-3 business day VALID
YS/T 1028.3-2015 Methods for chemical analysis of lithium iron phosphate—Part 3:Determination of phosphor content—Quinoline phosphomolybdate gravimetry (USD) via email in 1-3 business day VALID
GB/T 2525-1996 Cerium metal via email in 1-3 business day please email coc@codeofchina.com for quotation
GB/T 12690.1-2002 Chemical analysis methods for non-RE impurity of rare earth metals and their oxides-Determination of carbon and sulfur contents-High frequency-infrared absorptoin method via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
YS/T 516-2012 Determination method for secondary recrystallization temperature of tungsten wire (USD) via email in 1-3 business day VALID
YS/T 642-2007 Pt/Nb wires composite anode for cathode protection via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 30076-2013 Silicate phosphors activated by rare earth for LED (USD) via email in 1-3 business day VALID
YS/T 509.11-2008 Methods for chemical analysis of spodumene and lepidolite concentrates-Determination of loss on ignition-Gravimetric method (USD) via email in 1-3 business day VALID
GB/T 5239-2006 Praseodymium oxide (USD) via email in 1-3 business day ABOLISHED
YS/T 377-2010 Platinum-10%Rhodium/Platinum thermocouple wires for normal thermocouple (USD) via email in 1-3 business day VALID
GB/T 15677-2010 Lanthanum metal (USD) via email in 1-3 business day VALID
GB/T 3260.11-2000 Methods for chemical analysis of tin-Determination of cadmium content (USD) via email in 1-3 business day ABOLISHED
YS/T 1028.1-2015 Methods for chemical analysis of lithium iron phosphate—Part 1:Determination of total iron content—Titanium trichloride reduction potassium dichromate titration methods (USD) via email in 1-3 business day VALID
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