Proficiency testing programs
PTS 37a : Bathing waters - THM
Details of the program
PTS created in 2010
ISO/IEC 17043 accredited by COFRAC
5 registered laboratories from 4 countries
Schedule
Sending date
Registration deadline
Code
Matrix
Weight
Accredited
Details
2026/08/18
2026/08/03
1837
Swimming pool water THM Ascorbic acid Sample 1
40 ml
18/08/2026 00:00:00
18/08/2026 00:00:00
18/08/2026 00:00:00
18/08/2026 00:00:00
18/08/2026 00:00:00
2026/08/18
2026/08/03
3737
Swimming pool water THM Ascorbic acid Sample 2
40 ml
18/08/2026 00:00:00
18/08/2026 00:00:00
18/08/2026 00:00:00
18/08/2026 00:00:00
18/08/2026 00:00:00
2026/12/01
2026/11/16
1837
Swimming pool water THM Ascorbic acid Sample 1
40 ml
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
2026/12/01
2026/11/16
3737
Swimming pool water THM Ascorbic acid Sample 2
40 ml
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
2027/03/02
2027/02/15
1837
Swimming pool water THM Ascorbic acid Sample 1
40 ml
02/03/2027 00:00:00
02/03/2027 00:00:00
02/03/2027 00:00:00
02/03/2027 00:00:00
02/03/2027 00:00:00
2027/03/02
2027/02/15
3737
Swimming pool water THM Ascorbic acid Sample 2
40 ml
02/03/2027 00:00:00
02/03/2027 00:00:00
02/03/2027 00:00:00
02/03/2027 00:00:00
02/03/2027 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