Proficiency testing programs
PTS 37r : Fresh waters - Herbicides
Details of the program
PTS created in 2020
ISO/IEC 17043 accredited by COFRAC
4 registered laboratories from 4 countries
Schedule
Sending date
Registration deadline
Code
Matrix
Weight
Accredited
Details
2026/10/13
2026/09/28
1137
Feed water Herbicides
250 mL
13/10/2026 00:00:00
13/10/2026 00:00:00
13/10/2026 00:00:00
13/10/2026 00:00:00
13/10/2026 00:00:00
13/10/2026 00:00:00
13/10/2026 00:00:00
13/10/2026 00:00:00
13/10/2026 00:00:00
13/10/2026 00:00:00
13/10/2026 00:00:00
13/10/2026 00:00:00
13/10/2026 00:00:00
13/10/2026 00:00:00
13/10/2026 00:00:00
2027/02/02
2027/01/18
1137
Feed water Herbicides
250 mL
02/02/2027 00:00:00
02/02/2027 00:00:00
02/02/2027 00:00:00
02/02/2027 00:00:00
02/02/2027 00:00:00
02/02/2027 00:00:00
02/02/2027 00:00:00
02/02/2027 00:00:00
02/02/2027 00:00:00
02/02/2027 00:00:00
02/02/2027 00:00:00
02/02/2027 00:00:00
02/02/2027 00:00:00
02/02/2027 00:00:00
02/02/2027 00:00:00
2027/04/13
2027/03/29
1037
Surface water Herbicides
250 mL
13/04/2027 00:00:00
13/04/2027 00:00:00
13/04/2027 00:00:00
13/04/2027 00:00:00
13/04/2027 00:00:00
13/04/2027 00:00:00
13/04/2027 00:00:00
13/04/2027 00:00:00
13/04/2027 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