| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 1115.1-2016 |
Methods for chemical analysis of copper ores and tailings—Part 1:Determination of copper content—Flame atomic absorption spectrometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1819.15-2006 |
Methods for chemical analysis of tin concentrates―Determination of fluorine content―The ion-selective electrode method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 231-1994 |
Technical requirements for tungsten concentrate |
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 6730.32-1986 |
Methods for chemical analysis of iron ores; The ferrous sulfate volumetric method for the determination of vanadium content |
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3885.2-1983 |
Methods for chemical analysis of spodumenite and lepidolite concentrates;The atomic absorption spectrophotometric method for the determination of rubidium oxide and caesium oxide contents |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3257.5-1999 |
Methods for chemical analysis of bauxite--Determination of iron oxide content--Orthophenanthroline photometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 1822-1979 |
Determination of copper content in tin concentrates;Biscyclohexanone oxalyl-dihydrazone photometric method |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 8151.12-2000 |
Methods for chemical analysis of zinc concentrates-Determination of silver content |
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 556.14-2011 |
Methods for chemical analysis of antimony concentrates Part 14:Determination of silver content -Flame atomic absorption spectrometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 340-2005 |
Nickel concentrate |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3884.8-2000 |
Methods for chemical analysis of copper concentrates-Determination of zinc content |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 433-2001 |
Silver concentrate |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 53.2-1992 |
|
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 13240-1991 |
Iron ore pellets－Determination of relative free-swelling index |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 14352.10-1993 |
Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of arsenic content. Silver diethyl-dithiocarbamate photometric method |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14353.4-1993 |
Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of cadmium |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 262-1994 |
Beryl concentrate |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 556.4-2009 |
Methods for chemical analysis of antimony concentrates—Part 4:Determination of hygroscopic moisture content—Weighing method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4102.1-1983 |
Methods for chemical analysis of high-titanium slag and rutile;The ammonium ferric sulfate volumetric method for the determination of titanium dioxide content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 8151.4-2000 |
Methods for chemical analysis of zinc concentrates-Determination of silicon dioxide content |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
