Proficiency testing programs
PTS 58a : Dehydrated alcohols
Details of the program
PTS created in 2010
ISO/IEC 17043 accredited by COFRAC
6 registered laboratories from 2 countries
Schedule
Sending date
Registration deadline
Code
Matrix
Weight
Accredited
Details
2025/09/17
2025/09/02
0258
Dehydrated alcohol
1000 mL
17/09/2025 00:00:00
17/09/2025 00:00:00
17/09/2025 00:00:00
17/09/2025 00:00:00
17/09/2025 00:00:00
17/09/2025 00:00:00
17/09/2025 00:00:00
17/09/2025 00:00:00
17/09/2025 00:00:00
17/09/2025 00:00:00
17/09/2025 00:00:00
17/09/2025 00:00:00
17/09/2025 00:00:00
17/09/2025 00:00:00
17/09/2025 00:00:00
17/09/2025 00:00:00
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17/09/2025 00:00:00
17/09/2025 00:00:00
17/09/2025 00:00:00
17/09/2025 00:00:00
17/09/2025 00:00:00
17/09/2025 00:00:00
17/09/2025 00:00:00
17/09/2025 00:00:00
2025/10/15
2025/09/30
0258
Dehydrated alcohol
1000 mL
15/10/2025 00:00:00
15/10/2025 00:00:00
15/10/2025 00:00:00
15/10/2025 00:00:00
15/10/2025 00:00:00
15/10/2025 00:00:00
15/10/2025 00:00:00
15/10/2025 00:00:00
15/10/2025 00:00:00
15/10/2025 00:00:00
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15/10/2025 00:00:00
15/10/2025 00:00:00
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15/10/2025 00:00:00
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15/10/2025 00:00:00
15/10/2025 00:00:00
15/10/2025 00:00:00
15/10/2025 00:00:00
15/10/2025 00:00:00
15/10/2025 00:00:00
15/10/2025 00:00:00
2025/10/15
2025/09/30
0658
Denatured neutral alcohol
250 mL
15/10/2025 00:00:00
15/10/2025 00:00:00
15/10/2025 00:00:00
15/10/2025 00:00:00
15/10/2025 00:00:00
15/10/2025 00:00:00
15/10/2025 00:00:00
2025/12/12
2025/11/27
0258
Dehydrated alcohol
1000 mL
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
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12/12/2025 00:00:00
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12/12/2025 00:00:00
12/12/2025 00:00:00
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12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
2025/12/12
2025/11/27
0658
Denatured neutral alcohol
250 mL
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
12/12/2025 00:00:00
2026/01/15
2025/12/31
0258
Dehydrated alcohol
1000 mL
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
15/01/2026 00:00:00
2026/02/13
2026/01/29
0658
Denatured neutral alcohol
250 mL
13/02/2026 00:00:00
13/02/2026 00:00:00
13/02/2026 00:00:00
13/02/2026 00:00:00
13/02/2026 00:00:00
13/02/2026 00:00:00
13/02/2026 00:00:00
2026/03/13
2026/02/26
0258
Dehydrated alcohol
1000 mL
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
13/03/2026 00:00:00
2026/04/15
2026/03/31
0258
Dehydrated alcohol
1000 mL
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
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15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
2026/04/15
2026/03/31
0658
Denatured neutral alcohol
250 mL
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
15/04/2026 00:00:00
2026/06/10
2026/05/26
0258
Dehydrated alcohol
1000 mL
10/06/2026 00:00:00
10/06/2026 00:00:00
10/06/2026 00:00:00
10/06/2026 00:00:00
10/06/2026 00:00:00
10/06/2026 00:00:00
10/06/2026 00:00:00
10/06/2026 00:00:00
10/06/2026 00:00:00
10/06/2026 00:00:00
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10/06/2026 00:00:00
10/06/2026 00:00:00
10/06/2026 00:00:00
10/06/2026 00:00:00
10/06/2026 00:00:00
10/06/2026 00:00:00
10/06/2026 00:00:00
10/06/2026 00:00:00
2026/06/10
2026/05/26
0658
Denatured neutral alcohol
250 mL
10/06/2026 00:00:00
10/06/2026 00:00:00
10/06/2026 00:00:00
10/06/2026 00:00:00
10/06/2026 00:00:00
10/06/2026 00:00:00
10/06/2026 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