Proficiency testing programs
PTS 37l : Fresh waters - Perfluorinated compounds PFAS
Details of the program
PTS created in 2015
ISO/IEC 17043 accredited by COFRAC
7 registered laboratories from 5 countries
Schedule
Sending date
Registration deadline
Code
Matrix
Weight
Accredited
Details
2026/12/01
2026/11/16
5737
Surface water Perfluorinated compounds
500 mL
01/12/2026 00:00:00
01/12/2026 00:00:00
01/12/2026 00:00:00
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01/12/2026 00:00:00
01/12/2026 00:00:00
01/12/2026 00:00:00
01/12/2026 00:00:00
01/12/2026 00:00:00
2027/04/06
2027/03/22
5737
Surface water Perfluorinated compounds
500 mL
06/04/2027 00:00:00
06/04/2027 00:00:00
06/04/2027 00:00:00
06/04/2027 00:00:00
06/04/2027 00:00:00
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06/04/2027 00:00:00
Shipment information
Samples sent by express carrier
DAP Incoterm
Delivery of samples in Europe + USA at D+1
Other countries between D+2 and D+5
Samples marked with
are sent frozen / refrigerated
Matrices and analytes may be changed or removed for technical or scientific reasons.
Some samples are sent frozen / refrigerated