| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 11096-1989 |
Precious metals and their alloys--Bimetal electrical contacts of rivet type |
$210.00 |
via email in 1~3 business day |
valid,,1990-3-1 |
|
| GB 1774-1988 |
Superfine silver powder |
|
via email in business day |
superseded,1996-3-1,2002-9-1 |
|
| GB 1775-1988 |
Superfine gold powder |
|
via email in business day |
superseded,1996-3-1,1999-12-1 |
|
| GB 1776-1988 |
Superfine platinum powder |
|
via email in business day |
superseded,1996-3-1, |
|
| GB 1777-1988 |
Superfine palladium powder |
|
via email in business day |
superseded,1996-3-1,1999-12-1 |
|
| GB 4134-1994 |
Gold |
$184.00 |
via email in 1~3 business day |
abolished2004-05-01,2004-5-1,1994-1-2 |
|
| GB 4135-1994 |
Silver ingots |
$184.00 |
via email in 1~3 business day |
abolished2003-04-01,2003-4-1,1994-12-1 |
|
| GB 8750-1988 |
Cold wire for semiconductor lead bonding |
$60.00 |
via email in 1~3 business day |
superseded,1998-8-1,1989-2-1 |
|
| GB/T 11066.1-2008 |
Methods for chemical analysis of gold - Determination of gold content - Fire assaying method |
$90.00 |
immediately |
valid,,2008-12-1 |
|
| GB/T 11066.2-2008 |
Methods for chemical analysis of gold - Determination of silver content - Flame atomic absorption spectrometry |
$90.00 |
via email in 1~3 business day |
valid,,2008-12-1 |
|
| GB/T 11066.3-2008 |
Methods for chemical analysis of gold - Determination of iron content - Flame atomic absorption spectrometry |
$90.00 |
via email in 1~3 business day |
valid,,2008-12-1 |
|
| GB/T 11066.4-2008 |
Methods for chemical analysis of gold - Determination of copper lead and bismuth contents - Flame atomic absorption spectrometry |
$124.00 |
via email in 1~3 business day |
valid,,2008-12-1 |
|
| GB/T 11066.5-2008 |
Methods for chemical analysis of gold - Determination of silver copper iron lead antimony and bismuth contents - Atomic emission spectrometry |
$90.00 |
via email in 1~3 business day |
valid,,2008-12-1 |
|
| GB/T 1419-1989 |
Sponge platinum |
$260.00 |
via email in 1~3 business day |
abolished2004-07-01,2004-7-1,1990-1-1 |
|
| GB/T 1419-2004 |
Sponge platinum |
$180.00 |
via email in 1~3 business day |
superseded,2016-4-1,2004-7-1 |
|
| GB/T 1420-1989 |
Sponge palladium |
$260.00 |
via email in 1~3 business day |
abolished2004-07-01,2004-7-1,1990-1-1 |
|
| GB/T 1420-2004 |
Sponge palladium |
$449.00 |
immediately |
superseded,2016-4-1,2004-7-1 |
|
| GB/T 1420-2015 |
Sponge palladium |
$220.00 |
via email in 1~3 business day |
valid,,2016-4-1 |
|
| GB/T 1421-1989 |
Rhodium powder |
$100.00 |
via email in 1~3 business day |
superseded,2004-7-1,1990-1-1 |
|
| GB/T 1421-2004 |
Rhodium power |
$120.00 |
via email in 1~3 business day |
superseded,2019-6-1,2004-7-1 |
|
* Related standard quantity: * Page quantity: *
Current: * First
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* Related standard quantity: * Page quantity: *
Current: * First
Previous
[1][2][3][4][5][6][7][8][9][10][11]
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