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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 $90.00 via email in 1~3 business day valid
YS/T 514.2-2009 Methods for chemical analysis of high titanium slag and rutile—Part 2:Determination of total iron content—Potassium dichromate titration $114.00 via email in 1~3 business day valid
YS/T 514.3-2009 Methods for chemical analysis of high titanium slag and rutile—Part 3:Determination of sulfur content—High frequency infrared absorption method $130.00 via email in 1~3 business day valid
YS/T 514.4-2009 Methods for chemical analysis of high titanium slag and rutile—Part 4:Determination of silicon dioxide content—Gravimetric analysis and molybdenum blue spectrophotometry $150.00 via email in 1~3 business day valid
YS/T 514.5-2009 Methods for chemical analysis of high titanium slag and rutile—Part 5:Determination of aluminium oxide content—EDTA titration $140.00 via email in 1~3 business day valid
YS/T 514.6-2009 Methods for chemical analysis of high titanium slag and rutile—Part 6:Determination of manganese monoxide content—Flame atomic absorption spectrometry $140.00 via email in 1~3 business day valid
YS/T 514.7-2009 Methods for chemical analysis of high titanium slag and rutile—Part 7:Determination of calcium oxide and magnesium oxide content—Flame atomic absorption spectrometry $140.00 via email in 1~3 business day valid
YS/T 514.8-2009 Methods for chemical analysis of high titanium slag and rutile—Part 8:Determination of phosphorus content—Antimony molybdenum blue spectrophotometry $140.00 via email in 1~3 business day valid
YS/T 514.9-2009 Methods for chemical analysis of high titanium slag and rutile—Part 9:Determination of calcium oxide、magnesium oxide、manganese monoxide、phosphorus、chromic oxide and vanadium pentoxide $160.00 via email in 1~3 business day to be superseded
YS/T 520.1-2006 Methods for chemical analysis of gallium The 2 9-dimethy-4 7-diphenyl-1 10-phenanthroline photometric method for the determination of copper content $184.00 via email in 1~3 business day superseded
YS/T 520.1-2007 Chemical analysis of gallium Part 1 Determination of copper content The 2 9-dimethyl-4 7-diphenyl-1 10-phenanthroline spectrophotometric method $140.00 via email in 1~3 business day valid
YS/T 520.10-2006 Methods for chemical analysis of gallium The atomic absorption spectrophotometric method for the determination of zine content $184.00 via email in 1~3 business day superseded
YS/T 520.10-2007 Chemical analysis of gallium Part 10 Determination of zinc content The atomic absorption spectral method $140.00 via email in 1~3 business day valid
YS/T 520.11-2006 Methods for chemical analysis of gallium The cold vapor atomic absorption spectrophotometric method for the determination of mercury content $184.00 via email in 1~3 business day superseded
YS/T 520.11-2007 Chemical analysis of gallium Part 11 Determination of hydrargyrum content The cold vapor atomic absorption spectral method $140.00 via email in 1~3 business day valid
YS/T 520.12-2006 Methods for chemical analysis of gallium The spectrochemical method for the determination of lead coper nickel aluminum indium and zinc contents $184.00 via email in 1~3 business day superseded
YS/T 520.12-2007 Chemical analysis of gallium Part 12 Determination of lead copper nickel aluminum indium and zinc content The spectrochemical method $160.00 via email in 1~3 business day valid
YS/T 520.2-2006 Methods for chemical analysis of gallium. The 4-(2-pyridylazo)-resorcinol photometric method for the determination of lead content $180.00 via email in 1~3 business day abolished
YS/T 520.2-2007 Chemical analysis of gallium Part 2 Determination of lead content The 4-(2-pyridylazo)-resorcinol spectrophotometric method $140.00 via email in 1~3 business day valid
YS/T 520.3-2006 Methods for chemical analysis of gallium. The chromazurol S-tetradecyl pyridine bromide photometric method for the determination of aluminum content $180.00 via email in 1~3 business day abolished
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