| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 710.2-2009 |
Method for chemical analysis of cobalt oxide—Part 2:Determination of sodium content—Flame atomic absorption spectrometry method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 5120.4-1995 |
Methods for chemical analysis of blister copper-Determination of Lead,Bismuth and Antimony contents |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 953.7-2014 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 461.5-2003 |
The methods for chemical analysis of lead and zine bulk concentrates—The determination of silicon dioxide content—The molybodenum blue spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 8151.7-2012 |
Methods for chemical analysis of zinc concentrates—Part 7:Determination of arsenic content—Hydride generation-atomic fluorescence spectrometry and the potassium bromate titrimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 536.13-2009 |
Methods for chemical analysis of bismuth—Determination of cadmium content—Electrothermal atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 1158.2-2016 |
Methods for chemical analysis of copper-indium-gallium selenide target—Part 2:Determination of selenium content—Gravimetric analysis |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB 5122.3-1985 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5121.13-1996 |
Methods for chemical analysis of copper; The combustion-volumetric method for the determination of sulfur content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 12689.4-1990 |
Zinc and zinc alloys—Determination of arsenic content—Molybdenum blue spectrophotometric method |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| ZB H 13001.3-1988 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 8550.3-1987 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 23273.3-2009 |
Methods for chemical analysis of cobalt oxatate - Part 3: Determination of arsenic content - Hydride generation-atomic fluorescence spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 917-2013 |
Chemical analysis methods for high purity cadmium—Determination of trace impurity elements content—Glow discharge mass spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 5194.1-1985 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3260.6-2013 |
Methods for chemical analysis of tin—Part 6:Determination of arsenic contents—Malachite green arsenic molybdenum heteropoly acid photometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 461.8-2013 |
Methods for chemical analysis of lead and zinc bulk concentrates—Part 8:Determination of copper content—Flame atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8151.10-2012 |
Methods for chemical analysis of zinc concentrates—Part 10:Determination of tin content—Hydride generation-atomic fluorescence spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 328-1994 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 5121.6-1985 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
