| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 4324.24-2012 |
Methods for chemical analysis of tungsten - Part 24: Determination of phosphorus content - Molybdemum blue photometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4325.9-2013 |
Methods for chemical analysis of molybdenum—Part 9:Determination of nickel content—Dimethylglyoxime spectrophotometry and flame atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4324.21-2012 |
Methods for chemical analysis of tungsten - Part 21: Determination of chromium content - Inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3630-2017 |
Niobium sheet, strip and foil |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 4325.13-2013 |
Methods for chemical analysis of molybdenum—Part 13:Determination of calcium content—Flame atomic absorption spectrometry |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 4325.7-2013 |
Methods for chemical analysis of molybdenum—Part 7:Determination of iron content—1,10-phenanthroline spectrophotometry and inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13747.14-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 14:Determination of uranium content—Polarography |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 524-2011 |
Synthetic scheelite |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4310-2016 |
Vanadium |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4325.11-2013 |
Methods for chemical analysis of molybdenum—Part 11:Determination of aluminum content—Chromazurol S spectrophotometry and inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4324.7-2012 |
Methods for chemical analysis of tungsten - Part 7: Determination of cobalt content - Inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4325.14-2013 |
Methods for chemical analysis of molybdenum—Part 14:Determination of magnesium content—Flame atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13747.25-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 25:Determination of niobium content—2-(5-bromo-2-pyridylazo)-5-diethylam inophenol spectrophotometry and inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 27688-2011 |
Scraps of niobium and niobium alloy |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4324.6-2012 |
Methods for chemical analysis of tungsten - Part 6: Determination of iron content-1,10-phenanthroline spectrophotometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 827-2012 |
Tantalum ingot |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4325.12-2013 |
Methods for chemical analysis of molybdenum—Part 12:Determination of silicon content—Inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 26023-2010 |
High precision tungsten plate of resisting ray |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4183-1984 |
Molybdenum tungsten alloy wires |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 21183-2017 |
Zirconium and zirconium alloy sheet,strip and foil |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
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