Alcohol biomarkers in urine (292)

External quality assessment for ethyl glucuronid (U-EtG) and ethyl sulphate (U-EtS) in urine. The test material is urine.

Frequency: 6/year

U-Ethyl glucuronide (EtG)
U-Ethyl sulphate (EtS)

Swedish laboratories register on our Swedish site. Laboratories from Denmark or Norway register through their national distributors, DEKS (Denmark) or Noklus (Norway). Laboratories from other countries can send an application to participate as international participants.

Updated 2019-11-13 14:39:36