| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 12590-1990 |
Chemical reagent n-Butanol |
$75.00 |
via email in 1~3 business day |
abolished2008-11-01,2008-11-1,1991-1-2 |
|
| GB 12591-1990 |
Chemical reagent--Diethyl ether |
$45.00 |
via email in 1~3 business day |
abolished2002-12-01,2002-1-2,1991-12-1 |
|
| GB 12593-1990 |
Working chemical－Ethylenediaminetetraacetic acid disodium salt |
$264.00 |
via email in 1~3 business day |
superseded,2008-4-1,1991-1-2 |
|
| GB 12593-2007 |
Working chemical—Ethylenediaminetetraacetic acid disodium salt |
$120.00 |
via email in 1~3 business day |
valid,,2008-4-1 |
|
| GB 12594-1990 |
Working chemical Potassium bromate |
$224.00 |
via email in 1~3 business day |
superseded,2009-6-1,1991-1-2 |
|
| GB 12594-2008 |
Working chemical - Potassium bromate |
$120.00 |
via email in 1~3 business day |
valid,,2009-6-1 |
|
| GB 12595-1990 |
Working chemical－Silver nitrate |
$264.00 |
via email in 1~3 business day |
superseded,2009-6-1,1991-1-2 |
|
| GB 12595-2008 |
Working chemical—Silver nitrate |
$120.00 |
via email in 1~3 business day |
valid,,2009-6-1 |
|
| GB 12596-1990 |
Working chemical－Calcium carbonate |
$264.00 |
via email in 1~3 business day |
superseded,2009-6-1,1991-1-2 |
|
| GB 12596-2008 |
Working chemical - Calcium carbonate |
$120.00 |
via email in 1~3 business day |
valid,,2009-6-1 |
|
| GB 12597-1990 |
Working chemical－Benzoic acid |
$224.00 |
via email in 1~3 business day |
superseded,2009-6-1,1991-1-2 |
|
| GB 12597-2008 |
Working chemical - Benzoic acid |
$120.00 |
via email in 1~3 business day |
valid,,2009-6-1 |
|
| GB 126-1974 |
|
|
|
superseded,1985-7-1, |
|
| GB 1260-1990 |
Working chemical Zinc oxide |
$264.00 |
via email in 1~3 business day |
superseded,2009-6-1,1991-12-1 |
|
| GB 1260-2008 |
Working chemical - Zinc oxide |
$120.00 |
via email in 1~3 business day |
valid,,2009-6-1 |
|
| GB 12602-1990 |
Lifting appliances-Safety devices against overloading-Safety technology code |
$130.00 |
via email in 1~3 business day |
abolished2010-01-01,2010-1-1,1991-12-1 |
|
| GB 12602-2009 |
Lifting Appliances-safety Devices against Overloading |
$170.00 |
immediately |
valid,,2010-1-1 |
|
| GB 1261-1977 |
Basic chemical reagents(volumetry);Anhydrous para-amino-phenyl-sulfonic acid |
$410.00 |
via email in 1~3 business day |
abolished2005-10-14,,1977-10-1 |
|
| GB 12614-1990 |
Pulleys of wide V-belt for industrial |
$220.00 |
via email in 1~3 business day |
superseded,1996-4-14,1991-10-1 |
|
| GB 12618-1990 |
Mushroom head break mandrel blind rivets |
$30.00 |
via email in 1~3 business day |
valid,,1991-10-1 |
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