| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YB/T 5206-2004 |
Caustic burned magnesia |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 4201.1-2011 |
Stabilized zirconiaPart 1:Yttria-stabilized zirconia |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 8762.3-1988 |
Yttrium oxide of phosphor grade-Determination of acid soluble silicon dioxide-Molybdenum blue photometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 548-2007 |
High-pure niobium pentoxide |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3494-1996 |
Zinc oxide produced by direct method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 2574-1994 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 2354-2010 |
Chromatographic silica gel |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| HG/T 3258-2001 |
Thiourea dioxide for industrial use |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 8762.1-1988 |
Yttrium oxide and europium oxide of phosphor grade-Determination of total rare earth oxide content-EDTA volumetric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 7315.8-1987 |
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
|
|
| HG/T 2961-2010 |
Cuprous oxide for industrial use |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 568.2-2006 |
Zirconium and hafnium oxides--Determination of iron content--Sulfosalicylic acid photometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 2590.11-1981 |
Zirconium oxide;Determination of nickel content;2,2 |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 572-2007 |
Beryllium oxide |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 11069-1989 |
High purity germanium dioxide |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 4205-2011 |
Calcium oxide for industrial use |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| HG/T 4075-2008 |
Phosphorus trichloride for industrial use-Determination of phosphoric acid content-spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6609.18-1986 |
Methods for chemical analysis of aluminium oxide--The N,N-dimethyl-P-phenylenediamine photometric method for the determination of sulfate content |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 6609.10-1986 |
Methods for the chemical analysis of aluminium oxide--The N-benzoyl-N-phenylhydroxylamine extraction photometric method for the determination of vanadic oxide content |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| HG/T 2573-1994 |
Magnesium oxide for industrial use |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
