| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 28191-2011 |
Surface active agents—Detergents—Anionic-active matter stable to acid hydrolysis—Determination of trace amounts |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 7381-2010 |
Surface active agents—Determination of stability in hard water |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 17830-2017 |
Determination of polyethylene glycol content in nonionic ethoxylatedsurfactants—HPLC method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 37505-2019 |
Surface active agents—Determination of quinoline content in dispersing agents |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15818-2006E |
Test method for biodegradability of surfactants |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 11277-2012 |
Surface active agents—Non-ionic surface active agents—Determination of cloud point index(water number)—Volumetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 6367-1990 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 7381-1987 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 6371-1986 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 7463-1987 |
Surface active agents; Determination of the power to disperse calcium soap; Acidimetric method (Modified Schoenfeldt method) |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 5561-1985 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 3505-2000 |
Surface active agents Determination of saponification value |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13892-1992 |
Surface active agents－Determination of iodine value |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 11543-2008 |
Surface active agents - The identification of emulsion for moderate to high viscosity and the evaluation method of emulsifying capability |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 6373-2007 |
Surface active agents—Determination of apparent density |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6371-2008 |
Surface active agents - Textile auxiliaries - Determination of detergency |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 7382-1987 |
Surface active agents--Determination of the power to disperse calcium soap--Acidimetric method (Modified Schonfeldt method) |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 6368-2008 |
Surface active agents - Determination of pH of aqueous solution - Potentiometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3614-1999 |
Standard Test Method for Sulfonic and Sulfuric Acids in Alkylbenzene Sulfonic Acids |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 28193-2011E |
Determination of chloroacetic acid (chloroacetate) contents in surfactants |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
