| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 15076.14-1994 |
Methods for chemical analysis of tantalum and niobium-Determination of oxygen content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1485-1979 |
Method for chemical analysis of platinum-rhodium alloys |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 281.2-2011 |
Mehtods for chemical analysis of cobalt--Part 2:Determination of aluminum content--Chromeszurol S spectrophotometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 349.3-2010 |
Methods for chemical analysis of cobalt sulfide concentrate—Part 3:Determination of manganese content—Flame atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13747.9-1992 |
Zirconium and zirconium alloys-Determination of magesium content-Flame absorzption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 536.11-2006 |
Methods for chemical analysis of bismuth -- Determination of mercury content -- Cold vapour atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 2592.1-1981 |
Thallium;Determination of copper content;Neocuproine-chloroform extraction photometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 281.4-2011 |
Methods for chemical analysis of cobalt—Part 4:Determination of arsenic content—Molybdenum blue spectrophotometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 915-1995 |
Bismuth |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 13747.24-1992 |
Zirconium and zirconium alloys-Determination of carbon content-Combustion coulometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4700.2-1988 |
Methods for chemical analysis of calcium-silicon-The EDTA titrimetric method for the determination of calcium content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 10267.1-1988 |
Method for analysis of calcium metal-The determination of chlorine content by chloride-Selective electrode |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13747.17-1992 |
Zirconium and zirconium alloys-Determination of cadmium content-Oscillopolarographic method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 4134-1994 |
Gold |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 1011-2014 |
Methods for chemical analysis of high purity cobalt—Determination of impurity elements content—Glow discharge mass spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12690.9-1990 |
Neodymium oxide-Determination of lonthanum oxide,cerium oxide,praseodymium oxide,samarium oxide and yttrium oxide contents-Spectrochemical mehtod |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 561-2006 |
Method for chemical analysis of platinum-rhodium alloys |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4375.7-1984 |
Methods for chemical analysis of gallium;The molybdenum blue photometric method for the determination of silicon content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 12690.29-2000 |
Rare earth metals and their oxide--Determination of cerium oxide content--Fluorescent spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 11071-2006 |
Zone-refined germanium ingot |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
|
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