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Standard No.	Title	Price(USD)	Delivery	Status	Add to Cart
YS/T 248.9-1994	Methods for chemical analysis of crude lead The atomic absorption spectrophotometric method for the determination of silver content	$60.00	via email in 1~3 business day	superseded,2007-10-1,1996-6-1
YS/T 248.9-2007	Methods for chemical analysis of crude lead-Determination of bismuth content-Flame atomic absorption spectrometric method	$75.00	via email in 1~3 business day	valid,,2007-10-1
YS/T 252.1-1994		$45.00	via email in 1~3 business day	superseded,2007-10-1,1993-1-1
YS/T 252.1-2007	Methods for chemical analysis of nickel matte-Determination of nickel content-Dimethylglyoxime gravimetric method	$105.00	immediately	valid,,2007-10-1
YS/T 252.2-1994		$15.00	via email in 1~3 business day	superseded,2007-10-1,1993-1-1
YS/T 252.2-2007	Methods for chemical analysis of nickel matte-Determination of iron content-Sulfosalicylic acid photometric method	$60.00	immediately	valid,,2007-10-1
YS/T 252.3-1994		$15.00	via email in 1~3 business day	superseded,2007-10-1,1993-1-1
YS/T 252.3-2007	Methods for chemical analysis of nickel matte-Determination of cobalt content-Flame atomic absorption spectrometric method	$105.00	immediately	valid,,2007-10-1
YS/T 252.4-1994		$15.00	via email in 1~3 business day	superseded,2007-10-1,1993-1-1
YS/T 252.4-2007	Methods for chemical analysis of nickel matte-Determination of cobalt content-Sodium thiosulphate titrimetric method	$105.00	immediately	valid,,2007-10-1
YS/T 252.5-1994		$15.00	via email in 1~3 business day	superseded,2007-10-1,1993-1-1
YS/T 252.5-2007	Methods for chemical analysis of nickel matte - Determination of sulfur content-Combustion-neutralization titrimetric method	$90.00	immediately	valid,,2007-10-1
YS/T 276.1-2011	Methods for chemical analysis of indium Part 1：Determination of arsenic content -Hydride generation-atomic fluorescence spectrometry	$120.00	via email in 1~3 business day	valid,,2012-7-1
YS/T 276.10-2011	Methods for chemical analysis of indium Part 10：Determination of bismuth aluminium lead iron copper cadmium tin and thallium content-Inductively coupled plasma atomic emission spectrometry	$180.00	via email in 1~3 business day	valid,,2012-7-1
YS/T 276.11-2011	Methods for chemical analysis of indium Part 11：Determination of arsenic aluminium lead iron copper cadmium tin thallium zinc and bismuth content-Inductively coupled plasma mass spectrometry	$180.00	via email in 1~3 business day	valid,,2012-7-1
YS/T 276.2-2011	Methods for chemical analysis of indium Part 2：Determination of tin content-Phenylfluorone-cetyltrimethyl ammonium bromide spectrophotometry	$120.00	via email in 1~3 business day	valid,,2012-7-1
YS/T 276.3-2011	Methods for chemical analysis of indium Part 3：Determination of thallium content-Methyl green photometric method	$120.00	via email in 1~3 business day	valid,,2012-7-1
YS/T 276.4-2011	Methods for chemical analysis of indium Part 4：Determination of aluminium content-Chromazurol S photometry	$120.00	via email in 1~3 business day	valid,,2012-7-1
YS/T 276.5-2011	Methods for chemical analysis of indiumPart 5: Determination of iron content－Method 1: Graphite furnace atomic absorption spectrometryMethod 2: Flame atomic absorption spectrometry	$180.00	via email in 1~3 business day	valid,,2012-7-1
YS/T 276.6-2011	Methods for chemical analysis of indiumPart 6：Determination of copper，cadmium and zinc content-Flame atomic absorption spectrometry	$160.00	via email in 1~3 business day	valid,,2012-7-1
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