Finnish Environment Institute | Suomen ympäristökeskus | Finlands miljöcentral

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MET 05/2018 Metals in natural water and soil


Proftest SYKE will organize a proficiency test for analysis of metals and mercury in natural water and soil in April - May 2018. Sample delivery date is on 24 April 2018. Depending on the measurement, 10 to 30 laboratories are expected to participate in this proficiency test.

Registration deadline is on 29 March 2018.
The final report for the proficiency test will be published in September 2018.

The registration for the proficiency test via the electronic client interface, ProftestWEB (name is the link).

Within the pages, instructions are available. A short “Getting started” instructions are downloadable from the ProftestWEB front page.

Please contact if there are question about ProftestWEB. New clients are asked to contact to request a client profile.


MET 05-2018 infoletter_en.pdf


Published 2018-02-28 at 11:00, updated 2018-02-28 at 11:00