| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 4324.18-2012 |
Methods for chemical analysis of tungsten - Part 18: Determination of potassium content - Flame atomic absorption spectrometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 26062-2010 |
Niobium and niobium-zirconium alloy wire |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3460-2007 |
Ammonium molybdate |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 659-2007 |
Designation and composition of tungsten and tungsten alloy wrought product |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4325.25-2013 |
Methods for chemical analysis of molybdenum—Part 25:Determination of hydrogen content—Inert gas fusion infrared absorption method/thermal conductivity method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 402-2016 |
Zirconium oxide |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6150.15-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of bismuth content - Flame atomic absorption spectrometric method |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 397-2007 |
Sponge zirconium |
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 258-1996 |
Niobium powders for metallurgy |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 24482-2009 |
Roasted molybdenum concentrate |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 568.9-2008 |
Chemical analysis methods for zirconium oxide and hafnium oxide-Determination of Al Ca Mg Mn Na Ni Fe Ti Zn Mo V Zr content in hafnium oxide-Inductively coupled plasma atomic emission spectrometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 568.5-2008 |
Chemical analysis methods for zirconium oxide and hafnium oxide-Determination of sodium content-Flame atomic absorption spectrophotometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3460-2017 |
Ammonium molybdate |
160 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 8769-2010 |
Zirconium and zirconium alloy bars and wires |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 894-2013 |
Ammonium perrhenate |
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 858-2013 |
Zircon concentrate |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 427-2012 |
Tantalum pentoxide |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 897-2013 |
Methods for chemical analysis of high purity niobium—Determination of trace impurity element content—Glow discharge mass spectrometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 568.3-2008 |
Chemical analysis methods for zirconium oxide and hafnium oxide-Determination of silicon content-Spectrophotometric method with the reduced silicomolybdic complex |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4324.14-2012 |
Methods for chemical analysis of tungsten - Part 14: Determination of residue content after chloride volatility - Gravimetric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
