| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 276.7-2011 |
Methods for chemical analysis of indium Part 7：Determination of lead content-Flame atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 501-2013 |
Determination of thorium dioxide content in thorium-tungsten alloys—Gravimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 608-2006 |
Ruthenium resistor paste for potentiometer |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| XB/T 601.6-1993 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 397-1994 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 923.2-2013 |
Methods for Chemical Analysis of High Purity Bismuth - Part 2: Determination of Trace Impurity Elements Content Glow Discharge Mass Spectrometry |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 26416.4-2010 |
Chemical analysis methods of dysprosium ferroalloy—Part 4:Determination of iron content—The potassium dichromate titrimetry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4103.11-2000 |
Methods for chemical analysis of lead and lead alloys Determination of zinc content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15076.8-2008 |
Methods for chemical analysis of tantalum and niobium - Determination of carbon and sulphur contents |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15076.13-2017 |
Methods for chemical analysis of tantalum and niobium—Part 13:Determination of nitrogen content—Inert gas fusion thermal conductivity method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23519-2009 |
Chlorotri (triphenylphosphine) Rhodium |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 29916-2013 |
Chemical analysis methods for lanthanum magnesium alloy |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6150.7-2008 |
Methods for chemical analysis of tungsten concentrates—Determination of tantalum content and niobium content—Inductively coupled plasma emission spectrometry and spectrophotometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 18882.2-2008 |
Chemical analysis methods for mixed rare earth oxide of ion-absorpted type RE ore - Determination of aluminum oxide content |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 4324.28-2012 |
Methods for chemical analysis of tungsten - Part 28: Determination of molybdenum content - The thioyanate spectrophotometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4325.15-2013 |
Methods for chemical analysis of molybdenum—Part 15:Determination of sodium content—Flame atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 20169-2006 |
Mixed rare earth oxide of ion-absorpted type rare earth ore |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 29657-2013 |
Yttrium-magnesium alloy |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| XB/T 222-2008 |
Cerium Hydroxide |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 11064.13-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride—Part 13:Determination of aluminum content—Chromazurol S-cetylpyridine bromide spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
