| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 8154.5-1987 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 534.1-2007 |
Chemical analysis methods of aluminium hydroxide Part 1:Determination of moisture Gravimetric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6609.18-1986 |
Methods for chemical analysis of aluminium oxide--The N,N-dimethyl-P-phenylenediamine photometric method for the determination of sulfate content |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 13748.11-2005 |
Chemical analysis methods of magnesium and magnesium alloys—Determination of beryllium content—Solochrome cyanine R spectrophotometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 6609.10-1986 |
Methods for the chemical analysis of aluminium oxide--The N-benzoyl-N-phenylhydroxylamine extraction photometric method for the determination of vanadic oxide content |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 20975.23-2008 |
Methods for chemical analysis of aluminium and aluminium alloys - Part 23：Determination of antimony content Potassium iodide spectrophotometric method |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 807.11-2012 |
Chemical analysis methods of aluminum hardeners—Part 11:Determination of sodium content—Flame atomic absorption spectrometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YB 4007-1991 |
|
120 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 8158.5-1987 |
Methods for chemical analysis of sodium fluoride; The turbidimetric method for the determination of soluble sulphates content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 10267.4-1988 |
Method for analysis of calcium metal-The determination of aluminium by oxine chloroform extraction photometric method |
45 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 666-2008 |
Chemical analysis emthods of gallium for industrial use--Determination of impurity elements--Inductively coupled plasma atomic emission spectrometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 535.1-2008 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 8154.9-1987 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 3828.2-1983 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 872-2013 |
Methods for chemical analysis gallium—Determination of mercury in industrial gallium—Atomic fluorescence spectrometer method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8158.6-1987 |
Methods for chemical analysis of sodium fluoride; The gravimetric method for the determination of carbonate content |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 715.4-2009 |
Methods for chemical analysis of selenium dioxide—Part 4:Determination of burning residue—Gravimetric analysis |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 21994.8-2008 |
Chemical analysis of magnesium fluoride - Part 8: Determination of sulphate content - Barium sulphate gravimetric method |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 5195.8-1985 |
Methods for chemical analysis of fluor-spar; The molybdenum blue photometric method for the determination of silicon dioxide content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 13748.4-2005 |
Chemical analysis methods of magnesium and magnesium alloys—Determination of manganese content—Periodate spectrophotometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
|
|
