Proficiency testing programs
PTS 62 : Flavourings & fragrances: Quality control
Details of the program
PTS created in 2009
ISO/IEC 17043 accredited by COFRAC
30 registered laboratories from 12 countries
Schedule
Sending date
Registration deadline
Code
Matrix
Weight
Accredited
Details
2025/08/29
2025/08/14
3162
Liquid aroma
30g
29/08/2025 00:00:00
29/08/2025 00:00:00
29/08/2025 00:00:00
29/08/2025 00:00:00
29/08/2025 00:00:00
29/08/2025 00:00:00
2025/10/31
2025/10/16
7262
Citrus essential oil
30g
31/10/2025 00:00:00
31/10/2025 00:00:00
31/10/2025 00:00:00
31/10/2025 00:00:00
31/10/2025 00:00:00
31/10/2025 00:00:00
31/10/2025 00:00:00
31/10/2025 00:00:00
31/10/2025 00:00:00
2026/01/30
2026/01/15
5062
Mint essential oil
30g
30/01/2026 00:00:00
30/01/2026 00:00:00
30/01/2026 00:00:00
30/01/2026 00:00:00
30/01/2026 00:00:00
30/01/2026 00:00:00
30/01/2026 00:00:00
30/01/2026 00:00:00
30/01/2026 00:00:00
2026/02/27
2026/02/12
0462
Powdered flavouring
30 g
27/02/2026 00:00:00
27/02/2026 00:00:00
27/02/2026 00:00:00
27/02/2026 00:00:00
2026/04/30
2026/04/15
7162
Lime essence oil
30g
30/04/2026 00:00:00
30/04/2026 00:00:00
30/04/2026 00:00:00
30/04/2026 00:00:00
30/04/2026 00:00:00
30/04/2026 00:00:00
30/04/2026 00:00:00
30/04/2026 00:00:00
30/04/2026 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