| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 520.7-2006 |
Methods for chemical analysis of gallium The molybdenum blue photometric method for the determination of silicon content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS 5032-2000 |
Code for design of magnesium smelting technology |
 (USD) |
via email in
1-8 business day
|
VALID
|
|
| YS/T 535.4-2009 |
Chemical analysis methods of sodium fluoride—Part 4:Determination of iron content—1,10-phenanthroline spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 514.9-2009 |
Methods for chemical analysis of high titanium slag and rutile—Part 9:Determination of calcium oxide、magnesium oxide、manganese monoxide、phosphorus、chromic oxide and vanadium pentoxide content—Inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 281.16-1994 |
Cobalt -- Determination of carbon content -- Combustion-coulometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 36.2-1992 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 369-1994 |
|
 (USD) |
via email in
1 business day
|
|
|
| YS/T 391-1994 |
|
 (USD) |
via email in
1 business day
|
|
|
| YS/T 240.7-2007 |
Methods for chemical analysis of bismuth concentrate-Determination of sulfur content-Combustion-neutralization titrimetric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 283-2009 |
Copper master alloy ingot |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 990.4-2014 |
Methods for chemical analysis of copper matte—Part 4:Determination of bismuth content—Atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 240.8-2007 |
Methods for chemical analysis of bismuth concentrate-Determination of arsenic content-DDTC-Ag spectrophotometric method and the extraction-iodometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 37.3-2007 |
High pure germanium dioxide-Determination of arsenic content-Graphite furnace atomic absorption spectrophotometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 443-2001 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 121.2-1992 |
|
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YS/T 437-2000 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 1027-2015 |
Lithium iron phosphate |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 114-1992 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 473-2015 |
Methods for chemical analysis industrial gallium—Determination of impurity elements—ICP-MS analytical method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 98-1997 |
Aluminium-magnesium alloy powder for welding electrode |
 (USD) |
via email in
1-3 business day
|
|
|
|
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