| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 14353.10-1993 |
Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of tungsten content. Catalytic polarographic method in sulfuric acid-phenylhydroxy acetic acid-cinchonine-potassium chlorate system |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 556.7-2009 |
Methods for chemical analysis of antimony concentrates—Part 7:Determination of mercury content—Atomic fluorescence spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 575.22-2006 |
Methods for chemical analysis of bauxite -- Determination of hydroscopic moisture in analytical samples -- Gravimetric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| DZ/T 0279.14-2016 |
Analysis Methods for Regional Geochemical Sample-Part 14:Determination of Selenium by Hydride Generation-Atomic Fluorescence Spectrometry |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 3257.23-1999 |
Methods for chemical analysis of bauxite--Determination of organic carbon content--Titrimetric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3257.12-1999 |
Methods for chemical analysis of bauxite--Determination of vanadium pentoxide content--N-benzoyl-N-phenythyroxylamine photometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| SN/T 1799-2006 |
Determination of cobalt content in cobalt concentrate for import |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 1115.11-2016 |
Methods for chemical analysis of copper ores and tailings—Part 11:Determination of molybdenum content—Thiocyanate spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| DZ/T 0279.22-2016 |
Analysis Methods for Regional Geochemical Sample-Part 22:Determination of Chlorine and Bromine by Ion Chromatography |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 1115.9-2016 |
Methods for chemical analysis of copper ores and tailings—Part 9:Determination of sulphur content—The high frequency infrared absorption method and the combustion potassium iodate titrimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 3497-1983 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 1115.6-2016 |
Methods for chemical analysis of copper ores and tailings—Part 6:Determination of cadmium content—Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 556.9-2009 |
Methods for chemical analysis of antimony concentrates—Part 9:Determination of gold content—Fire assaying method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 575.8-2006 |
Methods for chemical analysis of bauxite -- Determination of magnesium oxide content -- Flame atomic absorption spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 575.13-2006 |
Methods for chemical analysis of bauxite -- Determination of zinc content -- Flame atomic absorption spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3884.5-2000 |
Methods for chemical analysis of copper concentrates-Determination of fluorine content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3257.15-1999 |
Methods for chemical analysis of bauxite--Determination the total content of rare earth oxide--Tribromo-arsenazo photometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 339-1994 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| DZ/T 0279.18-2016 |
Analysis Methods for Regional Geochemical Sample-Part 18:Determination of Cadmium by Graphite Furnace Atomic Absorption Spectrometry |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YB/T 5286-1999 |
|
|
via email in
|
|
please email coc@codeofchina.com for quotation
|
|
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