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YS/T 820.12-2012 Methods for Chemical Analysis of Laterite Nickel Ores - Part 12: Determination of Manganese Content - Flame Atomic Absorption Spectrometry $130.00 via email in 1~3 business day valid
YS/T 820.13-2012 Methods for Chemical Analysis of Laterite Nickel Ores - Part 13: Determination of Lead Content - Flame Atomic Absorption Spectrometry $120.00 via email in 1~3 business day valid
YS/T 820.14-2012 Methods for Chemical Analysis of Laterite Nickel Ores - Part 14: Determination of Zinc Content - Flame Atomic Absorption Spectrometry $120.00 via email in 1~3 business day valid
YS/T 820.15-2012 Methods for Chemical Analysis of Laterite Nickel Ores - Part 15: Determination of Cadmium Content - Flame Atomic Absorption Spectrometry $120.00 via email in 1~3 business day valid
YS/T 820.16-2012 Methods for Chemical Analysis of Laterite Nickel Ores - Part 16: Determination of Carbon and Sulfur Content - High Frequency Combustion with Infrared Absorption Spectrometry $120.00 via email in 1~3 business day valid
YS/T 820.17-2012 Methods for Chemical Analysis of Laterite Nickel Ores - Part 17: Determination of Arsenic, Antimony and Bismuth Contents - Hydride Generation-atomic Fluorescence Spectrometry $164.00 via email in 1~3 business day valid
YS/T 820.18-2012 Methods for Chemical Analysis of Laterite Nickel Ores - Part 18: Determination of Mercury Content - Cold Atomic Absorption Spectrometry $120.00 via email in 1~3 business day valid
YS/T 820.19-2012 Methods for chemical analysis of laterite nickel ores―Part 19:Determination of aluminum,chromium,iron,magnesium,manganese,nickel and silicon contents―Energy-dispersive X-ray fluorescence spectrometry $220.00 immediately valid
YS/T 820.2-2012 Methods for Chemical Analysis of Laterite Nickel Ores - Part 2: Determination of Nickel Content - Dimetylglyoxime Spectrophotometry $120.00 via email in 1~3 business day valid
YS/T 820.20-2012 Methods for Chemical Analysis of Laterite Nickel Ores - Part 20: Determination of Aluminum Content - EDTA Titration $120.00 via email in 1~3 business day valid
YS/T 820.21-2013 Methods for Chemical Analysis of Laterite Nickel Ores - Part 21: Determination of Chromium Content - The Ammonium-ferrous Sulfate Titration Method $120.00 via email in 1~3 business day valid
YS/T 820.22-2012 Methods for Chemical Analysis of Laterite Nickel Ores - Part 22: Determination of Magnesium Content - EDTA Titration $120.00 via email in 1~3 business day valid
YS/T 820.23-2012 Methods for chemical analysis of laterite nickel ores―Part 23:Determination of cobalt,iron,nickel,phosphorus,aluminium oxide,calcium oxide,chromium oxide,magnesium oxide,manganese oxide,silicon dioxide and titanium dioxide content―Wavelength dispersive $130.00 immediately valid
YS/T 820.24-2012 Methods for chemical analysis of laterite nickel ores- Part 24:Determination hygroscopic moisture content—Gravimetric method $124.00 via email in 1~3 business day valid
YS/T 820.25-2012 Methods for chemical analysis of laterite nicekel ores―Part 25:Determination of combined water content―Gravimetric method $164.00 via email in 1~3 business day valid
YS/T 820.26-2012 Methods for Chemical Analysis of Laterite Nickel Ores - Part 26: Determination of Loss on Ignition - Gravimetric Method $120.00 via email in 1~3 business day valid
YS/T 820.3-2012 Methods for Chemical Analysis of Laterite Nickel Ores - Part 3: Determination of Total Iron Content - Potassium Dichromate Titration $110.00 via email in 1~3 business day valid
YS/T 820.3-2013 Chemical analysis of nickel laterite Part 3: Determination of total iron content of potassium dichromate titration via email in 1~3 business day valid
YS/T 820.4-2012 Methods for Chemical Analysis of Laterite Nickel Ores - Part 4: Determination of Phosphorus Content - Phosphorus Molybdenum Blue Spectrophotometry $120.00 via email in 1~3 business day valid
YS/T 820.5-2012 Methods for Chemical Analysis of Laterite Nickel Ores - Part 5: Determination of Cobalt Content - Flame Atomic Absorption Spectrometry $120.00 via email in 1~3 business day valid


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