| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 3257.21-1999 |
Methods for chemical analysis of bauxite--Determination of the loss on ignition--Gravimetric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 240.10-1994 |
Chemical analysis of bismuth concentrate The chromazurol S photometric method for determination of aluminium oxide |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14352.11-1993 |
Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of bismuth content. Flame atomic absorption spectrometric method |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14353.12-1993 |
Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of sulfur |
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15924-1995 |
Method for chemical analysis of tin ores—Determination of tin content—Iodometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 1511-1979 |
Method for determination of calcium oxide content in manganese ores;Volumetric method |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 340-2014 |
Nickel concentrate |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3257.9-1999 |
Methods for chemical analysis of bauxite--Determination of potassium oxide and sodium oxide content--Flame atomic absorption spectrophotometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 3884.10-2000 |
Methods for chemical analysis of copper concentrates-Determination of antimony content |
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14352.5-1993 |
Mehtoss for chemical analysis of tungsten ores molybdenum ores. Determination of zinc content. Flame atomic absorption spectrometric method |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14353.17-2014 |
Methods for chemical analysis of copper ores, lead ores and zinc ores—Part 17:Determination of thallium content |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 509.2-2006 |
Methods for chemical analysis of sqodumenite and lepidolite concentrates The atomic absorption spectrophotometric method for determination of rubidium oxide and caesium oxide contents |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3884.1-2000 |
Methods for chemical analysis of copper concentrates-Determination of copper content |
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 556.6-2009 |
Methods for chemical analysis of antimony concentrates—Part 6:Determination of selenium content—Hydride generation-atomic fluorescence spectrometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 514.4-2006 |
Methods for chemical analysis of high-titanium slag and rutile The direct combustion-coulometric method for the determination of total cabon content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 10122-1988 |
Iron ores (sinter and pellets)－Sampling and sample preparation for physical testing |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB/T 14353.14-1993 |
Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of germanium content. Phenylfluorone-cetyltrimethyl ammonium bromide photometric method after carbon tetrachloride extraction |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 6730.44-1986 |
Methods for chemical analysis of iron ores; The 1-(2-pyridylazo)-2-naphthol photometric method for the determination of zinc content |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14352.2-1993 |
Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of molybdenum content. potassium thiocynate photometric method |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14352.4-1993 |
Methods for chemical analysis of tungsten ores molybdenum ores. Determination of copper content. Flame atomic absorption spectrometric method |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
