| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 13747.13-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 13:Determination of lead content—Polarography |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 19395-2003 |
Praseodymium metal |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| XB/T 612.3-2013 |
Chemical analysis methods of scraps of neodymium iron boron. Part 3:Determination of boron,cobalt,aluminum,copper,chromium,nickel,manganese,titanium,calcium,magnesium contents. Inductively coupled plasma atomic emission spectrometry |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 36590-2018 |
Method for chemical analysis of high purity silver—Determination of trace impurity elements contents—Glow discharge mass spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12687.3-2010 |
Chemical analysis methods of rare earth nitrate for growth regulator for plant—Part 3:Determination of the water insoluble matter content—Gravimetry |
 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 6150.6-2008 |
Methods for chemical analysis of tungsten concentrates - Determination hygroscopic moisture content - Gravimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13747.22-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 22:Determination of oxygen and nitrogen contents—Inert gas fusion-infrared absorption and thermal conductivity method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| XB/T 601.2-1993 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 555.1-2009 |
Methods for chemical analysis of molybdenum concentrate—Determination of molybdenum content—Lead molybdenum gravimetry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| XB/T 621.1-2016 |
Chemical analysis methods for holmium ferroalloy—Part 1:Determination of rare earth total cotent—Gravimetry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 16476-2018 |
Scandium metal |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14634.5-2010 |
Test methods of rare earth three-band phosphors for fluorescent lamps—Part 5:Determination of density |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 18114.2-2010 |
Chemical analysis methods of rare earth concentrates—Part 2:Determination of oxide thorium content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 240.4-2007 |
Methods for chemical analysis of bismuth concentrate-Determination of tungsten trioxide content-Thiocyanate spectrophotometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| XB/T 401-2010 |
Light rare earth compound inoculants |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 903.2-2013 |
Method for chemical analysis of indium scraps—Part 2:Determination of tin content—Iodometric titration |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 558-2006 |
Methods for emission spectrum analysis of molybdenum |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 861.5-2013 |
Methods for chemical analysis of niobium-titanium alloy—Part 5:Determination of titanium content—The ammonium ferric sulfate titration |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 958-2014 |
Methods for chemical analysis of silver—Determination of copper、bismuth、iron、lead、antimony、palladium、selenium and tellurium contents—Inductively coupled plasma-atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 84-1994 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
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