| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 12149-2007 |
Water for industrial circulating cooling system and boiler—Determination of silica |
$120.00 |
via email in 1~3 business day |
abolished2018-04-01,2018-4-1,2008-2-1 |
|
| GB/T 12149-2017 |
Determination of silica in water for industrial circulating cooling system and boiler |
$160.00 |
via email in 1~3 business day |
valid,,2018-4-1 |
|
| GB/T 12152-2007 |
Water for boiler and cooling system—Determination of mineral oil |
$140.00 |
via email in 1~3 business day |
valid,,2008-2-1 |
|
| GB/T 12154-2008 |
Analysis of water used in boiler and cooling system - Determination of total aluminium |
$90.00 |
via email in 1~3 business day |
valid,,2008-9-1 |
|
| GB/T 12157-2007 |
Water for industrial circulating cooling system and boiler—Determination of dissolved oxygen |
$100.00 |
immediately |
abolished2022-10-01,2022-10-1,2008-2-1 |
|
| GB/T 12435-1990 |
Hexogen for industrial use |
$150.00 |
via email in 1~3 business day |
superseded,2016-2-1,1991-7-1 |
|
| GB/T 12435-2015 |
Industrial hexogen |
$220.00 |
via email in 1~3 business day |
valid,,2016-2-1 |
|
| GB/T 12436-1990 |
Explosive - Determination of power-Lead block method |
$104.00 |
via email in 1~3 business day |
valid,,1991-7-1 |
|
| GB/T 12438-1990 |
Test method for industrial powdery explosives contained ammonium nitrate and trinitrotoluene |
$165.00 |
via email in 1~3 business day |
valid,,1991-7-1 |
|
| GB/T 12439-1990 |
Seismic detonating cord |
$304.00 |
via email in 1~3 business day |
superseded,2016-2-1,1991-7-1 |
|
| GB/T 12519-1990 |
General specification of analytical instruments |
$304.00 |
via email in 1~3 business day |
abolished2011-05-01,2011-5-1,1991-8-1 |
|
| GB/T 12519-2010 |
General specification of analytical instruments |
$210.00 |
immediately |
abolished2022-05-01,2022-5-1,2011-5-1 |
|
| GB/T 12519-2021 |
General specification of analytical instruments |
$135.00 |
immediately |
valid,,2022-5-1 |
|
| GB/T 12577-1990 |
Refrigerator oils-Determination of floc point |
$140.00 |
via email in 1~3 business day |
valid,,1991-10-1 |
|
| GB/T 12589-2007 |
Chemical reagent—Ethyl acetate |
$120.00 |
immediately |
valid,,2008-4-1 |
|
| GB/T 12590-2008 |
Chemical reagent - n-Butanol |
$120.00 |
via email in 1~3 business day |
valid,,2008-11-1 |
|
| GB/T 12591-2002 |
Chemical reagent-Diethyl ether |
$140.00 |
via email in 1~3 business day |
valid,,2002-1-2 |
|
| GB/T 12592-1990 |
Chemical reagent--Bromophenol Blue |
$180.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1991-1-2 |
|
| GB/T 1263-1986 |
Chemical reagents; Disodium hydrogen phosphate dodecahydrote |
$184.00 |
via email in 1~3 business day |
abolished2007-04-01,2007-4-1,1987-7-1 |
|
| GB/T 1263-2006 |
Chemical reagent - Disodium hydrogen phosphate dodecahydrate |
$140.00 |
via email in 1~3 business day |
valid,,2007-4-1 |
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