Proficiency testing programs
PTS 98 : Residual solvents in excipients
Details of the program
PTS created in 2019
8 registered laboratories from 4 countries
Schedule
Sending date
Registration deadline
Code
Matrix
Weight
Accredited
Details
2025/09/22
2025/09/07
0198
Polyethylene Glycol (PEG)
20 g
22/09/2025 00:00:00
22/09/2025 00:00:00
22/09/2025 00:00:00
2026/05/05
2026/04/20
0198
Polyethylene Glycol (PEG)
20 g
05/05/2026 00:00:00
05/05/2026 00:00:00
05/05/2026 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