| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 4842-1995 |
Pure argon |
160.0 |
via email in 1~3 business day |
abolished2007-02-01,2007-2-1,1996-8-1 |
|
| GB/T 10624-1995 |
High purity argon |
264.0 |
via email in 1~3 business day |
abolished2007-02-01,2007-2-1,1996-8-1 |
|
| GB/T 5828-1995 |
Xenon |
264.0 |
via email in 1~3 business day |
superseded,2007-2-1,1996-8-1 |
|
| GB/T 15909-1995 |
Gas for electronic industry--Silane |
120.0 |
via email in 1~3 business day |
superseded2010-05-01,2010-5-1,1996-8-1 |
|
| GB/T 4844.1-1995 |
Industrial helium |
180.0 |
via email in 1~3 business day |
abolished2005-10-14 ,,1996-8-1 |
|
| GB/T 3863-1995 |
Industrial oxygen |
130.0 |
via email in 1~3 business day |
superseded,2008-11-1,1996-8-1 |
|
| HG 2685-1995 |
Medical Nitrous Oxide |
180.0 |
via email in 1~3 business day |
valid,,1996-1-1 |
|
| GB/T 14850-1993 |
Gas analysis－Vocabulary |
400.0 |
via email in 1~5 business day |
superseded,2008-11-1,1994-10-1 |
|
| GB/T 14852-1993 |
Determination of trace oxygen in gases－Phosphor chemiluminescence method |
180.0 |
via email in 1~3 business day |
abolished2005-10-14,,1994-10-1 |
|
| GB/T 14601-1993 |
Gases for electronic industry. High purity ammonia |
180.0 |
via email in 1~3 business day |
superseded2010-05-01 ,2010-5-1,1994-7-1 |
|
| GB/T 14604-1993 |
Gases for electronic industry. Oxygen |
300.0 |
via email in 1~3 business day |
abolished2010-05-01 ,2010-5-1,1994-7-1 |
|
| GB/T 14599-1993 |
High purity oxygen |
260.0 |
via email in 1~3 business day |
superseded,2008-11-1,1994-7-1 |
|
| GB/T 14602-1993 |
for electronic industry. Hydrogen chloride |
264.0 |
via email in 1~3 business day |
superseded,2015-7-1,1994-7-1 |
|
| GB/T 14606-1993 |
Determination of total hydrocarbon in gases. Flameion method |
260.0 |
via email in 1~3 business day |
superseded1998-05-01 ,1998-5-1,1994-7-1 |
|
| GB/T 14600-1993 |
Gases for electronic industry. Nitrous oxide |
220.0 |
via email in 1~3 business day |
superseded2010-05-01 ,2010-5-1,1994-7-1 |
|
| GB/T 6052-1993 |
Commerial liquid carbon dioxide |
184.0 |
via email in 1~3 business day |
superseded,2012-10-1,1994-7-1 |
|
| GB/T 14603-1993 |
Gases for electronic industry. Boron trifluoride |
220.0 |
via email in 1~3 business day |
superseded2010-05-01 ,2010-5-1,1994-7-1 |
|
| GB/T 14605-1993 |
Determination of trace argon, nitrogen and krypton in oxygen－Gas chromatographic method |
224.0 |
via email in 1~3 business day |
superseded2008-11-01,2008-11-1,1994-7-1 |
|
| MT 220-1990 |
Coal mine explosion-proof diesel engine exhaust carbon monoxide nitrogen oxides inspection specification |
210.0 |
via email in 1~3 business day |
valid,,1990-11-1 |
|
| HG/T 2537-1993 |
Carbon Dioxide for Welding Usage |
150.0 |
via email in 1~3 business day |
valid,,1990-10-1 |
|
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