| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 4650-2012 |
Chemical products for indutrial use-Sampling-Vocabulary |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JC/T 2133-2012 |
Determination of impurities in silica sol for polishing solution in semiconductor industry—Inductively coupled plasma atomic emission spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 32266-2015 |
Method of performance testing for atomic fluorescence spectrometer |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14666-1993 |
Terms for Analytical Chemistry |
 (USD) |
via email in
1-8 business day
|
ABOLISHED
|
|
| GB/T 32268-2015 |
Method of performance testing for octadecyl bonded（C18） high performance liquid chromatography(HPLC) column |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 10505.4-1989 |
Determination of water content for packaged molecular sieve 3A |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 13971-2013 |
Specification of ultraviolet gas analyzers |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 16881-1997 |
Coagulation—Flocculation jar test of water |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 2366-2008 |
Determination of water content in industrial chemicals - Gas chromatographic method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
