Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
DB32/T 5109-2025 |
Determination of benzalkonium chloride in disinfection products一Liquid chromatography(LC)method |
|
via email in business day |
valid,,2025-4-25 |
|
DB44/T 1159-2013 |
General safety technical code for textile auxiliaries |
|
via email in business day |
to be abolished2025-08-31,,2013-10-15 |
|
DB44/T 840.1-2010 |
Determination anti-corrosion rate of industrial boilers corrosion inhibitor Part1: Weight loss method |
|
via email in business day |
to be abolished2025-08-31,,2011-4-1 |
|
DB44/T 840.2-2010 |
Determination anti-corrosion rate of industrial boilers corrosion inhibitor Part2: Polarization curve |
|
via email in business day |
to be abolished2025-08-31,,2011-4-1 |
|
GB 11277-1989 |
Surface active agents; Non-ionic surface active agents; Determination of cloud point index(water number) ; Volumetric method |
$30.00 |
via email in 1~3 business day |
abolished2013-08-01,2013-8-1,1990-1-1 |
|
GB 11278-1989 |
Anionic and non-ionic surface active agents; Determination of the critical micellization concentration; Method by measuring surface tension with ring |
$30.00 |
via email in 1~3 business day |
abolished2008-02-01,2008-2-1,1990-1-1 |
|
GB 11983-1989 |
Surface active agents-Determination of wetting power by immersion |
$75.00 |
via email in 1~3 business day |
abolished2009-09-01,2009-9-1,1990-12-1 |
|
GB 11985-1989 |
Surface active agents - Determination of interfacial tension - Drop volume method |
$150.00 |
via email in 1~3 business day |
valid,,1990-12-1 |
|
GB 11986-1989 |
Surface active agents-Powders and granules-Mesurement of the angle of repose |
$60.00 |
via email in 1~3 business day |
valid,,1990-12-1 |
|
GB 11987-1989 |
Surface active agent-Technical alkane sulphonates-Determination of total alkane sulphonates content |
$30.00 |
via email in 1~3 business day |
abolished2023-07-01 ,2023-7-1,1990-12-1 |
|
GB 11988-1989 |
Surface active agent-Technical alkane sulfonates-Determination of mean relative molecular mass and content of alkane monosulfonates |
$60.00 |
via email in 1~3 business day |
abolished2009-09-01,2009-9-1,1990-12-1 |
|
GB 11989-1989 |
Anionic surface active agents-Determination of soluble matter content in light petroleum |
$30.00 |
via email in 1~3 business day |
abolished2008-12-01,2008-12-1,1990-12-1 |
|
GB 12029.1-1989 |
Determination of moisture and volatile content of sodium carboxymethylcellulose for detergents |
$15.00 |
via email in 1~3 business day |
abolished2006-10-01,2009-10-1,1990-10-1 |
|
GB 12029.2-1989 |
Determination of viscosity of sodium carboxymethylcellulose for detergents |
$30.00 |
via email in 1~3 business day |
abolished2006-10-01 ,2009-10-1,1990-10-1 |
|
GB 12029.3-1989 |
Determination of PH of sodium carboxymethylcellulose for detergents (Potentiometric method) |
$30.00 |
via email in 1~3 business day |
abolished2006-10-01 ,2009-10-1,1990-10-1 |
|
GB 12029.4-1989 |
Determination of degree of etherification of sodium carboxymethylcellulose for detergents |
$30.00 |
via email in 1~3 business day |
abolished2006-10-01 ,2009-10-1,1990-10-1 |
|
GB 12029.5-1989 |
Determination of purity of sodium carboxymethylcellulose for detergents |
$30.00 |
via email in 1~3 business day |
abolished2006-10-01 ,2009-10-1,1990-10-1 |
|
GB 12029.6-1989 |
Test sieving of sodium carboxymethylcellulose for detergents |
$30.00 |
via email in 1~3 business day |
abolished2006-10-01 ,2009-10-1,1990-10-1 |
|
GB 13550-1992 |
Molecular sieve 5A and its determination |
$90.00 |
via email in 1~3 business day |
abolished2016-07-01,2016-7-1,1993-5-1 |
|
GB 13591-2009 |
Rules for the filling of dissolved acetylene cylinders |
$210.00 |
via email in 1~3 business day |
valid,,2010-4-1 |
|
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* Related standard quantity: * Page quantity: *
Current: * First
Previous
[1][2][3][4][5][6][7][8][9][10][11]
Next
End
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