| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 8762.5-1988 |
Yttrium oxide of phosphor grade--Determination of trace rare earth oxide contents--Spectrochemical method and direct spectrographic method |
 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| YB/T 5335-2006 |
Methods for chemical analysis of vanadium pentoxide The atomic absorption spectrophotometric method for the determination of sodium oxide and potassium oxide contents |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3637-1993 |
Liquid sulphur dioxide |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 568.8-2006 |
Zirconium oxide--Determination of hafnium oxide content--Emission spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 4503-2013 |
Lead tetroxide for industrial use |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6609.8-1986 |
Methods for chemical analysis of aluminium oxide--The diphenyl carbazide photometric method for the determination of chromium sesquioxide content |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 7315.7-1987 |
Methods for chemical analysis of vanadium pentoxide-The AgDDTC spectrophotometric method for the determination of arsenic content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 2572-2006 |
Activated zinc oxide for industry use |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 4526-2013 |
Silica for matting use |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6523-1986 |
Aluminium oxide powders-Determination of effective density-Pyknometer method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 2574-2009 |
Ferric oxide for industrial use |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 1616-2003 |
Hydrogen peroxide for industrial use |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 30450-2013 |
Nano-cadmium sulfide |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8762.4-1988 |
Yttrium oxide of phosphor grade-Determination of iron oxide, lead oxide, nickel oxide and copper oxide contents-Emission spectrographic method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YB/T 5328-2006 |
Methods for chemical analysis of vanadium pentoxide The potassium permanganate oxidation-ammonium ferrous sulfate titrimetric method for the determination of vanadium pentoxide content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 572-2006 |
Technical requirements of commercial purity beryllium oxide powder |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 639-2007 |
Pure molybdenum trioxide |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| WB/T 1019-2002 |
Caustic burned magnesia for magnesium oxychloride cement products |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YB/T 5304-2006 |
Vanadium pentoxide |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 568.1-2006 |
Zirconium and hafnium oxides--Determination of zirconium(hafnium)oxide contents--Mandelic acid gravimetric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
