PTS 38b : Activated sludge, sediments, soils: Micropollutants & PFAS

Details of the program

PTS created in 2016
ISO/IEC 17043 accredited by COFRAC
47 registered laboratories from 12 countries

Schedule


Sending dateRegistration deadlineCodeMatrixWeightAccreditedDetails
2025/09/172025/09/02 0138 Sludge Organic micropollutants 125g
2025/11/142025/10/30 0538 Marine sediments Organic micropollutants 150 g
2026/01/152025/12/31 0938 Soil Organic micropollutants 125g
2026/03/132026/02/26 0138 Sludge Organic micropollutants 125g
2026/05/152026/04/30 0338 River sediments Organic micropollutants 150 g
2026/06/102026/05/26 0938 Soil Organic micropollutants 125g

Specificity of the circuit

Starting from the 2025/2026 campaign, PFAS will be included in every test: Perfluorohexanoic acid (PFHxA); Perfluorohexane sulfonic acid (PFHxS); Perfluoroheptanoic acid (PFHpA); Perfluorooctanoic acid (PFOA); Perfluorooctane sulfonic acid (PFOS); Perfluorodecanoic acid (PFDA); Perfluorodecane sulfonic acid (PFDS); Heptafluorobutyric acid (PFBA); Nonafluoropentanoic acid (PNON); Perfluoro-1-butanesulfonic acid (PFBS); Perfluoro-1-pentanesulfonic acid (PPTS); Perfluoroheptanesulfonic acid (PFHPS); Perfluorononanoic acid (PFNA); Perfluoroundecanoic acid (PFUNDA); Perfluorododecanoic acid (PFDOA); Perfluorotridecanoic acid (PFTRDA); L-PFDoS - Sodium perfluoro-1-dodecanesulfonate; L-PFNS - Sodium perfluoro-1-nonanesulfonate; L-PFTrDS - Sodium perfluoro-1-tridecanesulfonate; L-PFUdS - Sodium perfluoro-1-undecanesulfonate.

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