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Standard No.	Title	Price(USD)	Delivery	Status	Add to Cart
GB/T 20124-2006	Steel and iron - Determination of nitrogen content - Thermal conductimetric method after fusion in a current of inert gas	$80.00	immediately	valid,,2006-9-1
GB/T 20125-2006	Low-alloy steel - Determination of multi-element contents - Inductively coupled plasma atomic emission spectrometric method	$150.00	immediately	valid,,2006-9-1
GB/T 20126-2006	Unalloyed steel - Determination of low carbon content - Part 2: Infrared absorption method after combustion in an induction furnace (with preheating)	$130.00	via email in 1~3 business day	valid,,2006-9-1
GB/T 20127.1-2006	Steel and alloy - Determination of trace element contents Part 1: Determination of silver content by graphite furnace atomic absorption spectrometric method	$120.00	via email in 1~3 business day	valid,,2006-9-1
GB/T 20127.10-2006	Steel and alloy - Determination of trace element contents Part 10: Determination of selenium content by hydride generation-atomic fluorescence spectrometric method	$160.00	via email in 1~3 business day	valid,,2006-9-1
GB/T 20127.11-2006	Steel and alloy - Determination of trace element contents Part 11: Determination of indium and thallium content by inductively coupled plasma-mass spectrometric method	$145.00	via email in 1~3 business day	valid,,2006-9-1
GB/T 20127.12-2006	Steel and alloy - Determination of trace element contents Part 12: Determination of zinc content by flame atomic absorption spectrometric method	$160.00	via email in 1~3 business day	valid,,2006-9-1
GB/T 20127.13-2006	Steel and alloy - Determination of trace element contents Part 13: Determination of tin content by iodide extraction-phenylfluorone photometric method	$160.00	via email in 1~3 business day	valid,,2006-9-1
GB/T 20127.2-2006	Steel and alloy - Determination of trace element contents Part2: Determination of arsenic content by hydride generation-atomic fluorescence spectrometric method	$160.00	via email in 1~3 business day	valid,,2006-9-1
GB/T 20127.3-2006	Steel and alloy - Determination of trace element contents Part3:Determination of calcium,magnesium,barium content by inductively coupled plasma atomic emission spectrometric method	$180.00	via email in 1~3 business day	valid,,2006-9-1
GB/T 20127.4-2006	Steel and alloy - Determination of trace element contents Part 4: Determination of copper content by graphite furnace atomic absorption spectrometric method	$100.00	via email in 1~3 business day	valid,,2006-9-1
GB/T 20127.5-2006	Steel and alloy - Determination of trace element contents Part 5: Determination of gallium content by extraction separation-rhodamine B photometric method	$145.00	via email in 1~3 business day	valid,,2006-9-1
GB/T 20127.6-2006	Steel and alloy - Determination of trace element contents Part 6: Determination of germanium content by gallic acid oscillopolarographic method	$224.00	via email in 1~3 business day	abolished2017-12-15,,2006-9-1
GB/T 20127.7-2006	Steel and alloy - Determination of trace element contents Part 7: Determination of lead content by oscillopolarographic method	$75.00	via email in 1~3 business day	abolished2017-12-15,,2006-9-1
GB/T 20127.8-2006	Steel and alloy - Determination of trace element contents Part 8: Determination of antimony content by hydride generation-atomic fluorescence spectrometric method	$160.00	via email in 1~3 business day	valid,,2006-9-1
GB/T 20127.9-2006	Steel and alloy - Determination of trace element contents Part 9: Determination of scandium content by inductively coupled plasma atomic emission spectrometric method	$100.00	via email in 1~3 business day	valid,,2006-9-1
GB/T 21834-2008	Medium and low alloy steel - Determination of the distribution of multi-element contents - Original position statistic distribution analysis method	$210.00	via email in 1~3 business day	valid,,2008-11-1
GB/T 21931.1-2008	Nickel ferronickel and nickel alloys - Determination of carbon content - Infrared absorption method after induction furnace combustion	$130.00	via email in 1~3 business day	valid,,2008-12-1
GB/T 21931.2-2008	Nickel ferronickel and nickel alloys - Determination of sulfur content - Infrared absorption method after induction furnace combustion	$130.00	via email in 1~3 business day	valid,,2008-12-1
GB/T 21931.3-2008	Nickel ferronickel and nickel alloys - Determination of phosphorus content - Phosphovanoclonolybeate molecular absorption spectrometric method	$90.00	via email in 1~3 business day	valid,,2008-12-1
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