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YS/T 358.3-2011 Methods for chemical analysis of tantalite,columbite concentrate—Part 3:Determination of silicon dioxide content—Silicomolybdenum blue spectrophotometry and gravimetry $180.00 via email in 1~3 business day valid
YS/T 358.4-2011 Methods for chemical analysis of tantalite,columbite concentrate—Part 4:Determination of tungsten trioxide content—Thiocyanate spectrophotometric method $120.00 via email in 1~3 business day valid
YS/T 358.5-2011 Methods for chemical analysis of tantalite,columbite concentrate—Part 5:Determination of uranium content—Inductively coupled plasma atomic emission spectrometry $120.00 via email in 1~3 business day valid
YS/T 358.6-2011 Methods for chemical analysis of tantalite,columbite concentrate—Part 6:Determination of thorium oxide content—Inductively coupled plasma atomic emission spectrometry $120.00 via email in 1~3 business day valid
YS/T 358.7-2011 Methods for chemical analysis of tantalite,columbite concentrate—Part 7:Determination of iron content—Inductively coupled plasma atomic emission spectrometry $120.00 via email in 1~3 business day valid
YS/T 358.8-2011 Methods for chemical analysis of tantalite,columbite concentrate—Part 8:Determination of ferrous content—Potassium dichromate titrimetric method $120.00 via email in 1~3 business day valid
YS/T 358.9-2011 Methods for chemical analysis of tantalite,colubite concentrate—Part 9:Determination of antimony content—Inductively coupled plasma atomic emission spectrometry $120.00 via email in 1~3 business day valid
YS/T 360-1994 $529.00 via email in 1~3 business day superseded
YS/T 394-1994 $184.00 via email in 1~3 business day superseded
YS/T 394-2007 Titanium tetrachloride $120.00 via email in 1~3 business day valid
YS/T 555.1-2006 Molybdenum concentrates. Determination of molybdenum content $180.00 via email in 1~3 business day valid
YS/T 555.10-2006 Molybdenum concentrates. Determination of potassium and sodium content $180.00 via email in 1~3 business day valid
YS/T 555.11-2006 Molybdenum concentrates. Determination of rhenium content $180.00 via email in 1~3 business day valid
YS/T 555.12-2006 Molybdenum concentrates. Determination of oil and moisture content $180.00 via email in 1~3 business day valid
YS/T 555.2-2006 Molybdenum concentrates - Determination of silicon oxide content $180.00 via email in 1~3 business day valid
YS/T 555.3-2006 Molybdenum concentrates. Determination of arsenic content $180.00 via email in 1~3 business day valid
YS/T 555.4-2006 Molybdenum concentrates - Determination of tin content $180.00 via email in 1~3 business day valid
YS/T 555.5-2006 Molybdenum concentrates - Determination of phosphorus content $180.00 via email in 1~3 business day valid
YS/T 555.6-2006 Molybdenum concentrates. Determination of copper and lead content $180.00 via email in 1~3 business day abolished
YS/T 555.7-2006 Molybdenum concentrates. Determination of calcium content $180.00 via email in 1~3 business day valid
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