Proficiency testing programs
PTS 74 : Melamine & cyanuric acid in dairy food
Details of the program
PTS created in 2015
ISO/IEC 17043 accredited by COFRAC
20 registered laboratories from 11 countries
Schedule
Sending date
Registration deadline
Code
Matrix
Weight
Accredited
Details
2025/08/29
2025/08/14
0174
Milk powder
150 g
29/08/2025 00:00:00
29/08/2025 00:00:00
29/08/2025 00:00:00
2026/02/27
2026/02/12
0174
Milk powder
150 g
27/02/2026 00:00:00
27/02/2026 00:00:00
27/02/2026 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