| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 651-2007 |
Selenium dioxide |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 2881-2014 |
Silicon metal |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 26066-2010 |
Practice for shallow etch pit detection on silicon |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 982-2014 |
Carbon/carbon U shape heating element of hydrogenation furnace |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 24-1992 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 30856-2014 |
GaAs substrates for LED epitaxial chips |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 20229-2006 |
Gallium phosphide single crystal |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 99-1997 |
Arsenic trioxide |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 24581-2009 |
Test method for low temperature FT-IR analysis of single crystal silicon for Ⅲ-Ⅴ impurities |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14264-2009 |
Semiconductor materials—Terms and definitions |
 (USD) |
via email in
1-8 business day
|
VALID
|
|
| GB/T 36706-2018 |
Polycrystalline indium phosphide |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 2881-2014E |
Silicon metal |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 543-2015 |
Standard specification for fine aluminum-1% silicon wire for semiconductor lead-bonding |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 30868-2014 |
Test method for measuring micropipe density of monocrystalline silicon carbide wafers—Chemically etching |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 26071-2010 |
Mono-crystalline silicon as cut slices for photovoltaic solar cells |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 29851-2013 |
Test method for measuring boron and aluminium in silicon materials used for photovoltaic applications by secondary ion mass spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 29054-2012 |
Solar-grade casting multi-crystalline silicon brick |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 35307-2017 |
Granular polysilicon produced by fluidized bed method |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 16595-1996 |
Specification for a universal wafer grid |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 724-2009 |
Metallurgical silicon powder |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
