| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 3629-2006 |
Tantalum and tantalum alloy sheet，strip and foil |
$120.00 |
via email in 1~3 business day |
superseded,2018-5-1,2006-11-1 |
|
| GB/T 3637-1993 |
Liquid sulphur dioxide |
$120.00 |
via email in 1~3 business day |
superseded,2012-6-1,1994-7-1 |
|
| GB/T 3637-2011 |
Liquid sulphur dioxide |
$180.00 |
via email in 1~3 business day |
superseded,2022-7-1,2012-6-1 |
|
| GB/T 3637-2021 |
Liquid sulphur dioxide |
$165.00 |
via email in 1~3 business day |
valid,,2022-7-1 |
|
| GB/T 40381-2021 |
Specification of sapphire plate for laser window |
$165.00 |
via email in 1~3 business day |
valid,,2022-3-1 |
|
| GB/T 4104-2017 |
Determination of whiteness for zinc oxide produced by direct process |
$100.00 |
via email in 1~3 business day |
valid,,2018-5-1 |
|
| GB/T 4154-1993 |
Lanthanum oxide |
$184.00 |
via email in 1~3 business day |
superseded,2006-10-1,1994-3-1 |
|
| GB/T 4155-1992 |
Cerium oxide |
$180.00 |
via email in 1~3 business day |
valid,,1993-4-1 |
|
| GB/T 5236-1985 |
Antimony trisulfide |
$184.00 |
via email in 1~3 business day |
superseded,2006-10-11,1986-7-1 |
|
| GB/T 5239-1993 |
Praseodynium oxide |
$184.00 |
via email in 1~3 business day |
superseded,2006-10-1,1994-3-1 |
|
| GB/T 5240-1992 |
Neodymium oxide |
$224.00 |
via email in 1~3 business day |
superseded,2006-10-1,1993-4-1 |
|
| GB/T 6052-1993 |
Commerial liquid carbon dioxide |
$184.00 |
via email in 1~3 business day |
superseded,2012-10-1,1994-7-1 |
|
| GB/T 6521-1986 |
Aluminium oxide powders--Measurement of the angle of repose |
$190.00 |
via email in 1~3 business day |
abolished2004-07-01 ,2004-7-1,1987-5-1 |
|
| GB/T 6522-1986 |
Aluminium oxide powders--Determination of apparent density |
|
via email in business day |
valid,,1987-5-1 |
|
| GB/T 6523-1986 |
Aluminium oxide powders-Determination of effective density-Pyknometer method |
$184.00 |
via email in 1~3 business day |
superseded,2004-7-1,1987-5-1 |
|
| GB/T 6609.1-1986 |
Methods for chemical analysis of aluminium oxide--The gravimetric method for the determination of moisture |
$180.00 |
via email in business day |
superseded,2004-7-1,1987-7-1 |
|
| 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 |
$180.00 |
via email in 1~3 business day |
superseded,2004-7-1,1987-7-1 |
|
| GB/T 6609.11-1986 |
Methods for the chemical analysis of aluminium oxide--The atomic absorption spectrophotometric method for the determination of manganous oxide content |
$180.00 |
via email in 1~3 business day |
superseded,2004-7-1,1987-7-1 |
|
| GB/T 6609.12-1986 |
Methods for the chemical analysis of aluminium oxide--The atomic absorption spectrophotometric method for the determination of zinc oxide content |
$189.00 |
via email in 1~3 business day |
abolished2004-07-01 ,2004-7-1,1987-7-1 |
|
| GB/T 6609.13-1986 |
Methods for the chemical analysis of aluminium oxide--The atomic absorption spectrophotometric method for the determination of calcium oxide content |
$190.00 |
via email in 1~3 business day |
abolished2004-07-01 ,2004-7-1,1987-7-1 |
|
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