| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 7533-1993 |
Determination for crystallizing point of organic chemical products for industrical use |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 37384-2019 |
Cellulose triacetate for optical function film |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 18255-2000 |
Coking viscous oil products--Determination of distillation range |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 7532-1987 |
Organic products for industrial use; Determination of content of heavy metals content; General method; Visual limit test |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 4150-2010 |
Triacetyl cellulose (TAC) films for polarizer |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 37994-2019 |
General rules for sampling blend |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12688.1-1998 |
Styrene for industrial use-Determinaiton of purity-Gas chromotographic method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| SH/T 1674-1999 |
Cyclohexane for industrial use-Determination of purity and hydrocarbon impurities-Gas chromatographic method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6324.3-1993 |
Organic chemical products for industrial use－Test method for the determination of permanganate-reducing substances |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| HG/T 4243-2011 |
Dedermination of siver content in medical dry-siliver film |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 2541-1993 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6324.1-1986 |
Organic chemical products for industrial use--Standard test method for water miscibility |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 27583-2011 |
Optical functional films—Determination of reflected glare |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SH/T 1499.7-1997 |
Pure adipic acid-Determination of content of nitric acid-Spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 12717-2007 |
Test method of acetates for industrial use |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6041-2020 |
General rules for mass spectrometric analysis |
 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| GB/T 33049-2016 |
Polarizing optical film—Determination for adhesion of coating |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 4288-2012 |
Triacetyl cellulose（TAC）films for polaroid glasses |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 1997-1989 |
Coke-sampling and preparation of samples |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 25274-2010 |
Films for liquid crystal display (LCD)—Determination of ultraviolet absorbance |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
