| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 14635.1-1993 |
Rare earth metals and their compounds. Determination of total rare earth contents. Rare earth oxalate gravimetric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 8639.3-1988 |
Vanadium; Determination of aluminium content; CAS-TPC spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 4135-1994 |
Silver ingots |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 11067.1-2006 |
Methods for chemical analysis of silver - Determination of silver content - Silver chloride precipitation-Flame atomic absorption spectrometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 15072.6-1994 |
Platinum,Palladium alloys-Determination of iridium content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 2134-1980 |
Determination of antimony content in cadmium--Malachite green photometric method |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 3313-1982 |
Determination of rhenium in rhenium-tungsten alloys;Spectrophotometric method using dimethylglyoxime |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 540.4-2006 |
Vanadium -- Determination of iron content -- Phenanthrline spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4375.11-1984 |
Methods for chemical analysis of gallium;The cold vapor atomic absorption spectrophotometric method for the determination of mercury content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15076.9-1994 |
Methods for chemical analysis of tantalum and niobium-Determination of iron,chromium,nickel,manganese,titanium,aluminum,copper and zirconium contents in tantalum |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YB/T 5312-2006 |
Methods for chemical analysis of calcium-silicon |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 536.7-2009 |
Methods for chemical analysis of bismuth—Determination of arsenic content—Atomic fluorescence spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 10267.5-1988 |
Method for analysis of calcium metal-The determination of nitrogen by distillation-Nessler reagent photometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8767-1988 |
Zirconium and zirconium alloy ingots for nuclear application |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 74.6-2010 |
Methods for chemical analysis of cadmium—Part 6:Determination of zinc content—Flame atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12690.2-1990 |
Lanthanum oxide-Determination of neodymium oxide,cerium oxide,praseodymium oxide,samarium oxide and yttrium oxide contents-Emission spectrographic method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1490-1979 |
Method for chemical analysis of gold-phosphorus alloys |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 255-2000 |
Cobalt |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 12690.27-1990 |
Rare-earth metals and their oxides-Determination of ignition loss-Gravimetric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 574.1-2006 |
Chemical analysis of zirconium powder for electro-vacuum uses The gravimetric method for determination of total zirconium and active zirconium |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
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