Proficiency testing catalogue
Name | Planned shipping method | Start Date | ||
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Paper, board - pH value (ISO 6588-1, ISO 6588-2) Parameters (quantitative): pH value (cold extraction) [-], pH value (hot extraction) [-] Article Number: 2010640 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 | November 2025 | Add to cart | |
Paper, board - pH value (ISO 6588-1, ISO 6588-2) Article Number: 2010640 |
November 2026 | Add to cart | ||
Paper, board - phthalates (EN 16453) Parameters (quantitative): DINP (CAS 28553-12-0) [mg/l], DEHP (CAS 117-81-7) [mg/l], DNOP (CAS 117-84-0) [mg/l], DIDP (CAS 26761-40-0) [mg/l], BBP (CAS 85-68-7) [mg/l], DBP (CAS 84-74-2) [mg/l], DIPB (CAS 84-69-5) [mg/l], DPP (CAS 131-18-0) [mg/l], DIHP (CAS 71888-89-6) [mg/l], DMEP (CAS 117-82-8) [mg/l] Article Number: 2011148 Description: Determination of phthalates from paper, cardboard after transition to water extract, e.g. by EN 16453 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, board - phthalates (EN 16453) Article Number: 2011148 |
June 2026 | Add to cart | ||
Paper, board - primary aromatic amines (EN 17163) Parameters (quantitative): o-toluidine (CAS 95-53-4) [µg/l], benzidine (CAS 92-87-5) [µg/l], aniline (CAS 62-53-3) [µg/l], 3,3'-dichlorobenzidine (CAS 91-94-1) [µg/l], 2-methoxyaniline (CAS 90-04-0) [µg/l], 4-chloraniline (CAS 106-47-8) [µg/l], 2-napthylamine (CAS 91-59-8) [µg/l], 3,3'-dimethylbenzidine (CAS 119-93-7) [µg/l] Article Number: 2011147 Description: Determination of primary aromatic amines from paper, cardboard after transition to water extract, e.g. by EN 17163 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 | September 2025 | Add to cart | |
Paper, board - primary aromatic amines (EN 17163) Article Number: 2011147 |
September 2026 | Add to cart | ||
Paper, cardboard - 1,3-DCP and 3-MCPD Parameters (quantitative): 1,3-dichloro-2-propanol (CAS 96-23-1) [µg/l], 3-monochloro-1,2-propanediol (CAS 96-24-2) [µg/l] Article Number: 2010452 Description: Possible testing e.g. by GC-MS 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 - 1,3-DCP and 3-MCPD Article Number: 2010452 |
June 2026 | Add to cart | ||
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. Unfortunately, no further booking is possible this year. |
Shipping at room temperature | November 2024 | ||
Paper, cardboard - DIPN (EN 14719) Article Number: 2010450 |
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 |
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.