Kwaliteitsbewaking Klinische Geneesmiddelanalyse en Toxicologie


The program includes 4 tests per year. The samples (4 ml) contain the components listed below.
Separate control serum is available with the same components. Concentrations are listed in the table below.

From 2020 acetone and isopropanol will be added.

Components Target concentration control serum
Ethanol 1,8 g/l
Ethyleenglycol 0,5 g/l
GHB 0,5 g/l
Methanol 0,5 g/l

Control sera can only be ordered via the webshop of the SKML (

Prices programs see

Matrix: liquid bovine serum preserved with 0,1% sodiumazide

For results of the tests and concentrations of the controls, please visit “concentration tests and controls”.

Please note: the KKGT wants to emphasize that control serum isn’t reference standard. The control serum is intended to evaluate your own standard. It is not intended to be used in place of your own standard.

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