| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 688-1992 |
Chemical reagent？Carbon tetrachloride |
$184.00 |
via email in 1~3 business day |
abolished2011-12-01,2011-12-1,1993-7-1 |
|
| GB/T 688-2011 |
Chemical reagent—Carbon tetrachloride |
$120.00 |
via email in 1~3 business day |
valid,,2011-12-1 |
|
| GB/T 689-1998 |
Chemical reagent- Pyridine |
$90.00 |
via email in 1~3 business day |
valid,,1999-5-1 |
|
| GB/T 690-1992 |
Chemical reagents;Benzene |
$184.00 |
via email in 1~3 business day |
superseded,2008-11-1,1993-7-1 |
|
| GB/T 690-2008 |
Chemical reagent - Benzene |
$100.00 |
via email in 1~3 business day |
valid,,2008-11-1 |
|
| GB/T 691-2012 |
Chemical reagent - Aniline |
$100.00 |
via email in 1~3 business day |
valid,,2013-8-1 |
|
| GB/T 692-1965 |
Chemical reagents--Acetamide |
$180.00 |
via email in business day |
abolished2005-10-14 ,,1965-10-1 |
|
| GB/T 693-1996 |
Chemical reagent-Sodium acetate trihydrate |
$80.00 |
via email in 1~3 business day |
abolished2025-03-01,2025-3-1,1997-2-1 |
|
| GB/T 693-2024 |
Chemical reagent—Sodium acetate trihydrate |
$210.00 |
via email in 1~3 business day |
valid,,2025-3-1 |
|
| GB/T 694-1995 |
Chemical reagent－Sodium acetate anhydrous |
$264.00 |
via email in 1~3 business day |
superseded,2015-12-1,1996-8-1 |
|
| GB/T 694-2015 |
Chemical reagent―Sodium acetate anhydrous |
$160.00 |
via email in 1~3 business day |
valid,,2015-12-1 |
|
| GB/T 695-1994 |
Chemical reagent. Potassium oxalate monohydrate |
$220.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1994-1-2 |
|
| GB/T 696-1994 |
Chemical reagent－Urea |
$224.00 |
via email in 1~3 business day |
superseded,2008-11-1,1994-1-2 |
|
| GB/T 696-2008 |
Chemical reagent - Urea |
$100.00 |
via email in 1~3 business day |
valid,,2008-11-1 |
|
| GB/T 9721-1988 |
Chemical reagent-General rules for the molecular absorption spectrophotometry(ultraviolet and visible) |
$264.00 |
via email in 1~3 business day |
abolished2007-04-01,2007-4-1,1989-4-1 |
|
| GB/T 9721-2006 |
Chemical reagent - General rules for the molecular absorption spectrophotometry (ultraviolet and visible) |
$80.00 |
via email in 1~3 business day |
valid,,2007-4-1 |
|
| GB/T 9722-1988 |
Chemical reagent-General rules for the gas chromatography |
$150.00 |
via email in 1~3 business day |
superseded,2006-11-1,1989-4-1 |
|
| GB/T 9722-2006 |
Chemical reagent—General rules for the gas chromatography |
$220.00 |
immediately |
superseded,2024-3-1,2006-11-1 |
|
| GB/T 9722-2023 |
Chemical reagent—General rules for the gas chromatography |
$315.00 |
via email in 1~5 business day |
valid,,2024-3-1 |
|
| GB/T 9723-1988 |
Chemical reagent-General rules for flame atomic absorption spectrometry |
$264.00 |
via email in 1~3 business day |
superseded,2008-4-1,1989-4-1 |
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