| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 12690.26-1990 |
Rare-earth metals and their oxides--Determination of sodium content--Flame atomic absorption spectrometric method |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1486-1979 |
Method for chemical analysis of platinum-ruthenium alloys |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 2592.5-1981 |
Thallium;Determination of cadmium content;Dithizone extraction photometric method |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 8220.10-1998 |
Methods for chemical analysis of bismuth-Determination of tin content-Coprecipitation with beryllium-photometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 569.2-2006 |
Thallium--Determination of iron content--1 10-phenanthroline photometric method |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 520.7-2006 |
Methods for chemical analysis of gallium The molybdenum blue photometric method for the determination of silicon content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 12690.14-1990 |
Lanthanum oxide, cerium oxide, neodymium oxide, gadolinium oxide-Determination of cobalt, iron,mang |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 8639.5-1988 |
Vanadium; Determination of iron content; Isoamyl alcohol extraction spectrophotometric method |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4375.8-1984 |
Methods for chemical analysis of gallium;The ethyl violet photometric method for the determination of indium content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15076.12-1994 |
Methods for chemical analysis of tantalum and niobium-Determination of carbon content |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14841-1993 |
Tantalum and tantalum alloy rods and bars |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 15076.8-1994 |
Methods for chemical analysis of tantalum and niobium-Determination of sulphur content in niobium |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 502-2006 |
Determination of rhenium in rhenium-tungsten alloys -- spectrophotometric method using dimethylglyoxime |
30 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8639.7-1988 |
Vanadium; Determination of oxygen content; Impulse fusion-gas chromatographic method |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 13747.22-1992 |
Zirconium and zirconium alloys-Determination of oxygen content-Inert gas fusion coulometric method |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 536.2-2009 |
Methods for chemical analysis of bismuth—Determination of iron content—Electrothermal atomic absorption spectrometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 281.13-2011 |
Methods for chemical analysis of cobalt- Part 13:Determination of sulphur content-Infra-red absorption method after high frequency induction furnace combustion |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 536.10-2006 |
Methods for chemical analysis of bismuth -- Determination of tin content -- Coprecipitation with beryllium-photometric method |
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 11066.1-1989 |
Gold-Determination of gold content-Fire assaying method |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1599-1979 |
Classification and technical requirements for antimony |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
