| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 227.7-2010 |
Methods for chemical analysis of tellurium- Part 7：Determination of sulphur content-Inductively coupled plasma- atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14634.1-2010 |
Test methods of rare earth three-band phosphors for fluorescent lamps—Part 1:Determination of relative brightness |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4324.12-2012 |
Methods for chemical analysis of tungsten - Part 12: Determination of silicon content - Chlorization-molybdenum blue spectrophotometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12690.1-2015 |
Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 1:Determination of carbon and sulfur contents—High frequency-infrared absorption method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4325.3-2013 |
Methods for chemical analysis of molybdenum - Part 3: Determination of bismuth content - Atomic fluorescence spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3253.4-2009 |
Methods for chemical analysis of antimony and antimony trioxide—Determination of sulfur content in antimony—Burning and Sodium hydroxide titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4325.24-2013 |
Method for chemical analysis of molybdenum—Part 24:Determination of tungsten content—Inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 18114.1-2010 |
Chemical analysis methods of rare earth concentrates—Part 1:Determination of total rare earth oxide contents—Gravimetry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| XB/T 610.3-2007 |
Chemical analysis methods for samarium cobalt permanent magnet alloy powder Determination of oxygen content Impulse-infrared absorption method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 227.12-2011 |
Methods for chemical analysis of tellurium—Part 12:Determination of bismuth,aluminum,lead,iron,selenium,copper,magnesium,sodium,arsenic content—Inductively coupled plasma-atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4324.5-2012 |
Methods for chemical analysis of tungsten - Part 5: Determination of arsenic content - Hydrogenate atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 2969-2008 |
Samarium oxide |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| MZ/T 110-2018 |
Long afterglow film for signs of geographical names |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 32841-2016 |
Method of gold ore sampling |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 4324.4-2012 |
Methods for chemical analysis of tungsten - Part 4: Determination of antimony content - Hydrogenate atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 26413-2010 |
Heavy rare earth oxide enrichment |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 17473.5-2008 |
Test methods of pastes used for microelectronics - Determination of viscosity |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 324-2009 |
Test method for physical properties of antimony trioxide |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15072.16-2008 |
Test method of precious metal alloys - Determination of copper and manganese contents for gold alloys - Inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 2968-2008 |
Samarium metal |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
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