Name Planned shipping method Start Date  
Paper, cardboard - aluminium
Parameters (quantitative): aluminium (Al) [mg/l]
Article Number: 2011099
Description: Determination using cold water extraction (EN 645)
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature August 2025 Add to cart
Paper, cardboard - aluminium
Article Number: 2011099
August 2026 Add to cart
Paper, cardboard - cadmium, lead in aqueous extract (EN 12498)
Parameters (quantitative): cadmium (Cd) [µg/l], lead (Pb) [µg/l]
Article Number: 2010456
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Refrigerated shipping July 2025 Add to cart
Paper, cardboard - cadmium, lead in aqueous extract (EN 12498)
Article Number: 2010456
July 2026 Add to cart
Paper, cardboard - DIPN (EN 14719)
Parameters (quantitative): DIPN [mg/kg]
Article Number: 2010450
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature May 2025 Add to cart
Paper, cardboard - DIPN (EN 14719)
Article Number: 2010450
May 2026 Add to cart
Paper, cardboard - formaldehyde (EN 1541)
Parameters (quantitative): formaldehyde (CAS 50-00-0) [mg/kg]
Article Number: 2010642
Description: Possible testing e.g. by EN 1541 Determination using cold water extraction (EN 645)
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping June 2025 Add to cart
Paper, cardboard - formaldehyde (EN 1541)
Article Number: 2010642
June 2026 Add to cart
Paper, cardboard - glyoxal
Parameters (quantitative): glyoxal (CAS 107-22-2) [mg/kg]
Article Number: 2010644
Description: Possible testing e.g. by DIN 54603 Determination using cold water extraction (EN 645)
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping May 2025 Add to cart
Paper, cardboard - glyoxal
Article Number: 2010644
May 2026 Add to cart
Paper, cardboard - melamine
Parameters (quantitative): melamine (CAS 108-78-1) [mg/kg]
Article Number: 2011263
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
New proficiency testing
Refrigerated shipping December 2025 Add to cart
Paper, cardboard - melamine
Article Number: 2011263
December 2026 Add to cart
Paper, cardboard - migration of PFAS
Parameters (quantitative): total perfluorooctanesulfonic acid (CAS 1763-23-1) (ethanol 50%) [µg/kg], total perfluorooctanoic acid (CAS 335-67-1) (ethanol 50%) [µg/kg], total perfluorononanoic acid (CAS 375-95-1) (ethanol 50%) [µg/kg], total perfluorohexane sulfonic acid (CAS 355-46-4) (ethanol 50%) [µg/kg], total perfluorohexanoic acid (CAS 307-24-4) (ethanol 50%) [µg/kg], total perfluorodecanoic acid (CAS 335-76-2) (ethanol 50%) [µg/kg], total perfluorundecanoic acid (CAS 2058-94-8) (ethanol 50%) [µg/kg], total perfluorododecanoic acid (CAS 307-55-1) (ethanol 50%) [µg/kg], total perfluorotridecanoic acid (CAS 72629-94-8) (ethanol 50%) [µg/kg], total perfluorotetradecanoic acid (CAS 376-06-7) (ethanol 50%) [µg/kg]
Article Number: 2011265
Description: Many per- and polyfluorinated substances (PFAS) are subject to various restrictions in the European Union. The placing on the market and use of PFOS, PFOA and PFHxS, for example, is regulated in the POP Regulation (Regulation (EU) 2019/1021), while C9-C14 PFCAs are subject to the provisions of the REACH Regulation (Regulation (EC) No 1907/2006). In addition, many other PFAS have been added to the SVHC canidate list. In this proficiency testing the migration of selected PFAS into the simulant ethanol 50% should be analysed.
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
New proficiency testing
Frozen shipping October 2025 Add to cart
Paper, cardboard - migration of PFAS
Article Number: 2011265
October 2026 Add to cart
Paper, cardboard - overall migration (fatty test food, solvent extract) (EN 15519)
Parameters (quantitative): overall migration (ethanol 95%) [mg/dm²], overall migration (ISO octane) [mg/dm²]
Article Number: 2010442
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
New parameter selection
Shipping at room temperature April 2025 Add to cart
Paper, cardboard - overall migration (fatty test food, solvent extract) (EN 15519)
Article Number: 2010442
April 2026 Add to cart
Paper, cardboard - PCBs (ISO 15318)
Parameters (quantitative): PCB 52 (CAS 35693-99-3) [mg/kg], PCB 101 (CAS 37680-73-2) [mg/kg], PCB 138 (CAS 35065-28-2) [mg/kg], PCB 28 (CAS 7012-37-5) 1 [mg/kg], PCB 153 (CAS 35065-27-1) 1 [mg/kg], PCB 180 (CAS 35065-29-3) 1 [mg/kg]
Article Number: 2010454
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Refrigerated shipping September 2025 Add to cart
Paper, cardboard - PCBs (ISO 15318)
Article Number: 2010454
September 2026 Add to cart
Paper, cardboard - PFAS
Parameters (quantitative): total perfluorooctanesulfonic acid (CAS 1763-23-1) [µg/kg], total perfluorooctanoic acid (CAS 335-67-1) [µg/kg], total perfluorononanoic acid (CAS 375-95-1) [µg/kg], total perfluorohexane sulfonic acid (CAS 355-46-4) [µg/kg], total perfluorohexanoic acid (CAS 307-24-4) 1 [µg/kg], total perfluorodecanoic acid (CAS 335-76-2) 1 [µg/kg], total perfluorundecanoic acid (CAS 2058-94-8) 1 [µg/kg], total perfluorododecanoic acid (CAS 307-55-1) 1 [µg/kg], total perfluorotridecanoic acid (CAS 72629-94-8) 1 [µg/kg], total perfluorotetradecanoic acid (CAS 376-06-7) 1 [µg/kg], 6:2 FTOH (CAS 647-42-7) 1 [µg/kg], 8:2 FTOH (CAS 678-39-7) 1 [µg/kg], 10:2 FTOH (CAS 865-86-1) 1 [µg/kg], 12:2 FTOH (CAS 39239-77-5) 1 [µg/kg], 6:2 FTA (CAS 17527-29-6) 1 [µg/kg], 8:2 FTA (CAS 27905-45-9) 1 [µg/kg], 10:2 FTA (CAS 17741-60-5) 1 [µg/kg], 6:2 FTMA (CAS 2144-53-8) 1 [µg/kg], 8:2 FTMA (CAS 1996-88-9) 1 [µg/kg], total fluor (TF) 1 [mg/kg]
Article Number: 2011124
Description: Many per- and polyfluorinated substances (PFAS) are subject to various restrictions in the European Union. The placing on the market and use of PFOS, PFOA and PFHxS, for example, is regulated in the POP Regulation (Regulation (EU) 2019/1021), while C9-C14 PFCAs are subject to the provisions of the REACH Regulation (Regulation (EC) No 1907/2006). In addition, many other PFAS have been added to the SVHC canidate list. This proficiency test offers you the opportunity to check your analyses of a large number of PFAS.
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
New parameter selection
Frozen shipping July 2025 Add to cart
Paper, cardboard - PFAS
Article Number: 2011124
July 2026 Add to cart
1 Parameter mit dieser Kennzeichnung sind abhangig von der Teilnehmerzahl und/oder der Materialauswahl.
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.