| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 6150.16-2009 |
Methods for chemical analysis of tungsten concentrates—Determination of iron content—The sulfosalicylic acid spectrophotometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 34503-2017 |
Tungsten tubes |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YS/T 428-2012 |
Niobium pentoxide |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| QB 727-1979 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 719-2009 |
Flat magneting sputtering target—Silicon target for optical coating |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 1142-2016 |
Evaporated vanadium material |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YS/T 42-2010 |
Lithium tantalate single crystals |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 1025-2015 |
High-purity tungsten and tungsten alloy sputtering target used in electronic film |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3876-2017 |
Molybdenum and molybdenum alloy plate and sheet |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 3460-1982 |
Technical requirements of ammonium molybdate |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5192-1985 |
Technical requirements of synthetic scheelite |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4324.10-2012 |
Methods for chemical analysis of tungsten—Part 10:Determination of copper content—Flame atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 26283-2010 |
Zirconium and zirconium alloy seamless tubes |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3630-2006 |
Niobium sheet，strip and foil |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 6150.11-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of zinc content - Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 524-2006 |
Technical requirements of synthetic scheelite |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 568.2-2008 |
Chemical analysis methods for zirconium oxide and hafnium oxide-Determination of iron content-Sulfosalicylic acid spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 753-2011 |
Zirconium and zirconium alloy sheet and plate for pressure vessel |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 21183-2007 |
Zirconium and zirconium alloy sheet strip and foil |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 13747.17-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 17:Determination of cadmium content—Polarography |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
