| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 4324.24-2012 |
Methods for chemical analysis of tungsten - Part 24: Determination of phosphorus content - Molybdemum blue photometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4325.9-2013 |
Methods for chemical analysis of molybdenum—Part 9:Determination of nickel content—Dimethylglyoxime spectrophotometry and flame atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4324.21-2012 |
Methods for chemical analysis of tungsten - Part 21: Determination of chromium content - Inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 34491-2017 |
Coatings for sintered neodymium iron boron permanent magnets |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 4325.13-2013 |
Methods for chemical analysis of molybdenum—Part 13:Determination of calcium content—Flame atomic absorption spectrometry |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 3017-2012 |
Technical specification for safety management of solid sodium cyanide in gold industry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4325.7-2013 |
Methods for chemical analysis of molybdenum—Part 7:Determination of iron content—1,10-phenanthroline spectrophotometry and inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12690.6-2017 |
Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 6:Determination of iron content—Kslium thiocyanate,1,10-Phenanthroline spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 18114.10-2010 |
Chemical analysis methods of rare earth concentrates—Part 10:Determination of water content—Gravimetry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12690.19-2018 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 19:Determination of arsenic and mercury contents |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13747.14-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 14:Determination of uranium content—Polarography |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 26041-2010 |
Silver and silver alloy wire/strip for flow-limited fuse |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 754-2011 |
Platinum dioxide |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 26416.1-2010 |
Chemical analysis methods of dysprosium ferroalloy—Part 1:Determination of total rare earth contents—Gravimetry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 38513-2020 |
Methods for chemical analysis of niobium hafnium alloys—Determination of hafnium,titanium,zirconium,tungsten,tantalum contents—Inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| GB/T 18114.6-2010 |
Chemical analysis methods of rare earth concentrates—Part 6:Determination of silicon oxide content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| XB/T 223-2009 |
Lanthanum fluoride |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4325.11-2013 |
Methods for chemical analysis of molybdenum—Part 11:Determination of aluminum content—Chromazurol S spectrophotometry and inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 16477.2-2010 |
Chemical analysis methods of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy—Part 2:Determination of calcium,magnesium and manganese contents—Inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 26412-2010E |
Rare earth-base AB5 hydrogen storage powder used in negative electrodes of nickel-metal hydride batteries |
 (USD) |
via email in
1-3 business day
|
VALID
|
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