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YS/T 1149.8-2016 Methods for chemical analysis of zinc concentrate roasting—Part 8:Determination of acid-soluble silicon dioxide content—Molybdenum blue spectrophotometry $124.00 via email in 1~3 business day valid
YS/T 1150-2016 High purity cobalt ingot $124.00 via email in 1~3 business day valid
YS/T 1151-2016 Evaporated tin material $144.00 via email in 1~3 business day valid
YS/T 1152-2016 Crude cobalt hydroxide $105.00 via email in 1~3 business day valid
YS/T 1153-2016 Low iron contained zinc ingots $170.00 via email in 1~3 business day valid
YS/T 1154-2016 Crude Selenium $105.00 via email in 1~3 business day valid
YS/T 1155-2016 Copper-indium-gallium selenide alloys powder $94.00 via email in 1~3 business day valid
YS/T 1156-2016 Copper-indium-gallium selenide target $105.00 via email in 1~3 business day valid
YS/T 1157.1-2016 Methods for chemical analysis of crude cobalt hydroxide—Part 1:Determination of cobalt content—Potentiometric titration method $165.00 via email in 1~3 business day valid
YS/T 1157.2-2016 Methods for chemical analysis of crude cobalt hydroxide—Part 2:Determination of nickel,copper,iron,manganese,zinc,lead,arsenic and cadmium contents—Inductively coupled plasma atomic emission spectrometry $165.00 via email in 1~3 business day valid
YS/T 1157.3-2016 Methods for chemical analysis of crude cobalt hydroxide—Part 3:Determination of calcium and magnesium contents—Flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry $165.00 via email in 1~3 business day valid
YS/T 1157.4-2016 Methods for chemical analysis of Crude Cobalt hydroxide—Part 4:Determination of manganese content—Potentiometric titration method $105.00 via email in 1~3 business day valid
YS/T 1158.1-2016 Methods for chemical analysis of copper-indium-gallium-selenide target—Part 1:Determination of gallium,indium contents—Inductively coupled plasma atomic emission spectrometry $105.00 via email in 1~3 business day valid
YS/T 1158.2-2016 Methods for chemical analysis of copper-indium-gallium selenide target—Part 2:Determination of selenium content—Gravimetric analysis $105.00 via email in 1~3 business day valid
YS/T 1158.3-2016 Methods for chemical analysis of copper-indium-gallium-selenide target. Part 3: Determination of aluminum, iron, nickel, chromium, magnesium, lead, zinc, cadmium, cobalt, molybdenum, bariumcontent and manganese contents. Inductively coupled plasma mass sp $130.00 via email in 1~3 business day valid
YS/T 1159-2016 Magnesium-lithium alloy sheets $120.00 via email in 1~3 business day valid
YS/T 1160-2016 Silicon powder-quantitative phase analysis. Determination of silicon dioxide content. Value K method of X-ray diffraction $130.00 via email in 1~3 business day valid
YS/T 1161.1-2016 Chemical analysis methods of pseudoboehmite—Part 1:Determination of gelation index—EDTA titrimetric method $105.00 via email in 1~3 business day valid
YS/T 1161.2-2016 Chemical analysis methods of pseudoboehmite一Part 2:Determination of the loss of mass一 Gravimetric method $80.00 via email in 1~3 business day valid
YS/T 1161.3-2016 Chemical analysis methods of pseudoboehmite—Part 3:Determination of pore volume and specific surface area—Bynitrogen adsorption $80.00 via email in 1~3 business day valid
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