Solvent mixtures according to ASTM

Various standards of ASTM International require solvent mixtures to be used. These can be purchased ready-to-use at Bernd Kraft, Germany's largest manufacturer of laboratory chemicals. We can also prepare solvent mixtures according to your specific requirements and wishes.

We produce our solvent mixtures exclusively in Germany and according to the highest quality and environmental standards. Production is based on more than 40 years of experience and on ISO 9001.


Solvent mixtures according to ASTM: An Overview

Chlorobenzene : Acetic Acid

2 : 1

Determination of base number according to ASTM D 2896
  Toluene : 2-Propanol : Water

50 : 49,5 : 0,5

Determination of neutralization value according to DIN 51558:1979 and ASTM D 664
  2-Propanol : Toluoene : Chloroform : Water
100 : 100 : 100 : 3

Determination of base number according to ASTM D 4739
Phenol : 1,1,2,2-Tetrachloroethane

60 : 40

Determination of PET viscosity number according to ASTM 4603
Container Size   Container

1.0 l

2.5 l

1.0 kg

2.5 kg


Glass Bottle

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Solvent mixtures according to your requirements
Bernd Kraft prepares its solvent mixtures exactly according to your specifications. Decades of experience speak for themselves: our database contains a large number of formulations.

The advantages are obvious:
Your lab staff does not need to produce mixtures consisting of several, possibly dangerous substances. This helps you protect your most valuable asset: your employees. No expensive excess amounts are left over, dosing errors no longer occur and there are no more shelf life issues, saving you time and money. Each container is, of course, perfectly labelled according to current legal requirements.