Our laboratory uses the method of gas chromatography with mass spectrometric detector (GC / MS) to determine the residue of solvents. The method for determining solvent residues is not accredited.

• List of substances to be determined


Dichloromethane
Butylacetate
Ethanol
1-Butanol
2-Propanol
Cyclohexan
Aceton
Pentane
Methanol
Diethylether
Ethylacetate
Methylacetate
1-Propanol
Methylethylketon
n-Hexan
2-Butanol
Heptan



• Amount of sample required for the determination of solvent residues


A relatively small amount of sample is needed for analysis, about 5–10 g of material is sufficient.