| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 17473.5-2008 |
Test methods of pastes used for microelectronics - Determination of viscosity |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15072.16-2008 |
Test method of precious metal alloys - Determination of copper and manganese contents for gold alloys - Inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 1120.1-2016 |
Method for chemical analysis of gold-tin alloys—Part 1:Determination of gold content—Fire assay gravimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 1120.3-2016 |
Methods for chemical analysis of gold-tin alloys—Part 3:Determination of iron,copper,silver,lead,palladium,cadmium,zinc content—Inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 26028-2010 |
Evaporated aluminum material |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1421-2018 |
Rhodium powder |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 34502-2017 |
Gold-coated silver and silver alloy bonding wires forsemiconductor package |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 26307-2010 |
Silver target |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1420-2015 |
Sponge palladium |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 839-2012 |
Test method for measurement of insulator thickness and refractive index on silicon substrates by ellipsometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 18762-2017 |
Specification for filler brazing materials made of precious metal and their alloy |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 943-2013 |
Palladium (II) Sulfate |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 15072.3-2008 |
Test method of precious metal alloys - Determination of platinum content for gold platinum and palladium alloys - Electricity titration using potassium permanganate |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15159-1994 |
Composite material strips of precious metals and their alloys |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YB 934-1978 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 26312-2010 |
Gold for evaporating |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1774-2009 |
Superfine silver powder |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 613-2006 |
Resistor paste for carbon film potentiometer |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 836-2012 |
Perrhenic acid |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 379-1994 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
