| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 11415-1989 |
Laboratory sintered(fritted) filters-Porosity grading, classification and designation |
$90.00 |
immediately |
valid,,1990-2-1 |
|
| GB 7230-1987 |
Gas detector tube units |
$264.00 |
via email in 1~3 business day |
abolished2009-12-01,2009-12-1,1987-10-1 |
|
| GB/T 11165-1989 |
Laboratory pH meter |
$415.00 |
via email in 1~5 business day |
abolished2005-12-01,2005-12-1,1990-5-1 |
|
| GB/T 11414-1989 |
Laboratory glassware bottles |
$264.00 |
via email in 1~3 business day |
abolished2008-09-01,2008-9-1,1990-2-1 |
|
| 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 13966-1992 |
instrument - Vocabulary |
$1800.00 |
via email in 1~3 business day |
abolished2014-06-01 ,2014-6-1,1993-8-1 |
|
| GB/T 15723-1995 |
Loboratory glassware－Desiccator |
$120.00 |
via email in 1~3 business day |
to be superseded,2025-5-1,1996-7-1 |
|
| GB/T 15724.1-1995 |
Laboratory glassware--Beaker |
$340.00 |
via email in 1~3 business day |
superseded,2009-5-1,1996-7-1 |
|
| GB/T 15724.2-1995 |
Laboratory glassware-Conical beaker |
$100.00 |
via email in 1~3 business day |
abolished2009-05-01,2009-5-1,1996-7-1 |
|
| GB/T 15725.1-1995 |
Laboratory glassware-Flask(narrow neck) |
$100.00 |
via email in 1~3 business day |
superseded,2009-5-1,1996-7-1 |
|
| GB/T 15725.2-1995 |
Laboratory glassware-Kjeldahl flask |
$224.00 |
via email in 1~3 business day |
abolished2009-05-01,2009-5-1,1996-7-1 |
|
| GB/T 15725.3-1995 |
Laboratory glassware-Flask(wide neck) |
$100.00 |
via email in 1~3 business day |
abolished2009-05-01,2009-5-1,1996-7-1 |
|
| GB/T 15725.4-1995 |
Laboratory glassware - Flask(multiple neck) |
$90.00 |
via email in 1~3 business day |
abolished2023-12-01,2023-12-1,1996-7-1 |
|
| GB/T 15725.5-1995 |
Laboratory glassware--Distilling flask |
$300.00 |
via email in 1~3 business day |
valid,,1996-7-1 |
|
| GB/T 15725.6-1995 |
Laboratory glassware-Ground flasks |
$150.00 |
via email in 1~3 business day |
valid,,1996-7-1 |
|
| GB/T 15726-1995 |
Glassware－Stress examination methods |
$40.00 |
immediately |
superseded,2022-3-1,1996-7-1 |
|
| GB/T 15727-1995 |
Methods for thermal shock test of laboratory apparatus glass (stick method) |
$95.00 |
via email in 1~3 business day |
valid,,1996-7-1 |
|
| GB/T 1597-1979 |
Iridium crucible |
$180.00 |
via email in 1~3 business day |
abolished2004-07-01,2004-7-1,1980-8-1 |
|
| GB/T 1597-2004 |
Iridium crucible |
$264.00 |
via email in 1~3 business day |
abolished2005-10-14,2006-10-11,2004-7-1 |
|
| GB/T 1597-2005 |
Iridium crucible |
$105.00 |
via email in 1~3 business day |
valid,,2004-7-1 |
|
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