| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 13748.19-2005 |
Chemical analysis methodsof magnesium and magnesium alloys—Determination of titanium content—Diantipyrylmehane spectrophotometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 244.4-1994 |
Methods for chemical analysis of high purity aluminum The butylrhodamine B photometric method for the determination of gallium content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 61-2007 |
Cemented carbide rolls for high-speed wire rods |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6609.18-2004 |
Chemical analysis methods and Determination of physical performance of alumina Determination of sulfate content-N,N-dimethy I-P-pheny lenediamine spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 715.2-2009 |
Methods for chemical analysis of selenium dioxide—Part 2:Determination of arsenic,cadmium,iron,mercury,lead contents—Inductively coupled plasma-atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 807.9-2012 |
Chemical analysis methods of aluminum hardeners—Part 9:Determination of bismuth content—Potassium iodide spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 21994.1-2008 |
Chemical analysis of magnesium fluoride - Part 1: Preparation and storage of test samples |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 20975.26-2013 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 26:Determination of carbon content—Infrared absorption method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13748.15-2005 |
Chemical analysis methods of magnesium and magnesium alloys—Determination of zinc content |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 20975.4-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 4:Determination of iron content |
 (USD) |
via email in
1 business day
|
TO BE VALID
|
|
| GB/T 6609.25-2004 |
Chemical analysis methods and Determination of physical performance of alumina Determination of untamped density |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13748.16-2005 |
Chemical analysis methods of magnesium and magnesium alloys—Determination of calcium content—Flame atomic absorption spectrometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 600-2009 |
Analysis method of hydrogen in liquid aluminium and aluminium alloys the method of the closed gas loop circulation |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8158.9-1987 |
Methods for chemical analysis of sodium fluoride; The turbidimetric method for the determination of chloride content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5195.9-1985 |
Methods for chemical analysis of fluor-spar; The gravimetric method for the determination of silicon dioxide content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 6609.9-2004 |
Chemical analysis methods and Determination of physical performance of alumina Determination of cupric oxide content-2,9-Dimethyl-1,10phenanthroline photometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 535.8-2006 |
Methods for chemical analysis of sodium fluoride The gravimetric method for the determination of water-insoluble matter |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 20975.2-2007 |
Chemical analaysis methods of aluminium and aluminium alloys—Part 2:Determination of arsenic content—Molybdenum blue spectrophotometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 8156.9-1987 |
Methods for chemical analysis of aluminium fluoride for industrial use; The molybdenum blue photometric method for the determination of phosphorus content |
 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 6610.2-1986 |
Methods for chemical analysis of aluminium hydroxide--The gravimetric method for the determination of loss content on ignition |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
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