| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 226.9-2009 |
Methods for chemical analysis of selenium Part 9:Determination of iron content-Flame atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 872-2013 |
Methods for chemical analysis gallium—Determination of mercury in industrial gallium—Atomic fluorescence spectrometer method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 24981.2-2010 |
Test methods of long afterglow phosphors activated by rare earths—Part 2:Determination of relative brightness |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 240.5-2007 |
Methods for chemical analysis of bismuth concentrate-Determination of molybdenum content-Thiocyanate spectrophotometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 15072.2-2008 |
Test method of precious metal alloys - Determination of silver contents for silver alloys - Potentionmeter titration with sodium chloride |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23595.7-2010 |
Test methods of rare earth yellow phosphor for white LED lamps—Part 7:Determination of temperature quenching |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 31968-2015 |
Rare earth composite yttrium zirconium oxide ceramic powder |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| XB/T 614.5-2011 |
Chemical analysis methods of gadolinium-magnesium alloy—Part 5:Determination of rare earth impurity content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 240.9-2007 |
Methods for chemical analysis of bismuth concentrate-Determination of lead content-Iodometric method and the flame atomic absorption spectrometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| XB/T 802.1-2015 |
Waste rare earths recycling—Part 1:Technical requirements for rare earths recycling from display scraps |
 (USD) |
via email in
1 business day
|
VALID
|
|
| XB/T 219-2007 |
Cerium nitrate |
 (USD) |
via email in
1 business day
|
SUPERSEDED
|
|
| XB/T 107-2011 |
Rare earthrich slag |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| XB/T 616.3-2012 |
Chemical analysis methods of gadolinium ferroalloy—Part 3:Determination of calcium,magnesium,aluminum and manganese contents—Inductively coupled plasma atomic imission spectrumetry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 34500.3-2017 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 837-2012 |
Standard practice for ultrasonic C-scan bond evaluation of sputtering target-backing plate assemblies |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 226.10-2009 |
Methods for chemical analysis of selenium Part 10:Determination of nickel content-Flame atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 240.6-2007 |
Methods for chemical analysis of bismuth concentrate-Determination of iron content-Potassium bichromate titrimetric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 11064.7-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride—Part 7:Determination of iron content—1,10-Phenanthroline spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 81-1994 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 555.10-2009 |
Methods for chemical analysis of molybdenum concentrate—Determination of rhenium content—Thiocyanate spectrophotometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
