| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 509.11-2006 |
Methods for chemical analysis of sqodumenite and lepidolite concentrates The persulfate oxidation photometric method for the determination of manganous oxide content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 6150.16-1985 |
Methods for chemical analysis of tungsten concentrates; The atomic absorption spectrophotometric method for the determination of manganese content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 6730.38-1986 |
Methods for chemical analysis of iron ores; The nitroso-R salt photometric method for the determination of cobalt content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 1115.2-2016 |
Methods for chemical analysis of Copper ores and tailings—Part 2:Determination of lead content—Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 820.22-2012 |
Methods for chemical analysis of laterite nickel ores—Part 22:Determination of magnesium content—EDTA titration |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15080.3-1994 |
Antimony concentrates-Determination of lead content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 6730.42-1986 |
Methods for chemical analysis of iron ores; The dithizone photometric method for the determination of lead content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| DZ/T 0279.15-2016 |
Analysis Methods for Regional Geochemical Sample-Part 15:Determination of Germanium by Hydride Generation-Atomic Fluorescence Spectrometry |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 1819.7-2017 |
Methods for chemical analysis of tin concentrates—Part 7:Determination of bismuth content—Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14353.6-1993 |
Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of cobalt |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| DZ/T 0279.16-2016 |
Analysis Methods for Regional Geochemical Sample-Part 16:Determination of Germanium by Inductively Coupled Plasma Mass Spectrometry |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 1516-1979 |
Method for determination of arsenic content in manganese ores |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14352.17-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 17：Determination of tellurium content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14353.16-2010 |
Methods for chemical analysis of copper ores,lead ores and zinc ores—Part 16:Determination of tellurium content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 556.13-2011 |
Methods for chemical analysis of antimony concentrates Part 13:Determination of nickel content -Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 358.11-2011 |
Methods for chemical analysis of tantalite,columbite concentrate—Part 11:Determination of manganese content—Flame atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 575.19-2006 |
Methods for chemical analysis of bauxite -- Determination of the loss on ignition -- Gravimetric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 1115.7-2016 |
Methods for chemical analysis of copper ores and tailings—Part 7:Determination of manganese content—Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14352.8-1993 |
Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of nickel content. Polarographic method in dimethylg-lyoxime-sulfosalicylic acid-ammonium hydroxide-ammonium chloride system |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 820.21-2013 |
Methods for chemical analysis of laterite nickel ores—Part 21:Determination of chromium content—The ammonium-ferrous sulfate titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
