Phosphatidyl ethanol (295)

External quality assessment for measurement of phosphatidyl ethanol (PEth) in blood. The test material is EDTA blood, 3 samples in each round.

Frequency: 4/year

Reports: Normally within one month from closing date.

Examinations
B—PEth 16:0/18:1

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.