Proficiency testing catalog Choose a Ringtrial to book
Please note our new proficiency testing schemes.
Name | Planned shipping method | Start Date | ||
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Paper, board - Primary aromatic amines (EN 17163) Parameters: testing with aqueous extract: CAS 95-53-4 (o-Toluidin), CAS 92-87-5 (Benzidin), CAS 62-53-3 (Anilin), CAS 91-94-1 (3,3'-Dichlorbenzidin); CAS 90-04-0 (2-Methoxyanilin), CAS 106-47-8 (4-Chloranilin), CAS 91-59-8 (2-Napthylamin); CAS 119-93-7 (3,3'-Dimethylbenzidin) 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. New proficiency testing |
Frozen shipping | September 2024 | Add to cart | |
Paper, board - Primary aromatic amines (EN 17163) Parameters: testing with aqueous extract: CAS 95-53-4 (o-Toluidin), CAS 92-87-5 (Benzidin), CAS 62-53-3 (Anilin), CAS 91-94-1 (3,3'-Dichlorbenzidin); CAS 90-04-0 (2-Methoxyanilin), CAS 106-47-8 (4-Chloranilin), CAS 91-59-8 (2-Napthylamin); CAS 119-93-7 (3,3'-Dimethylbenzidin) 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. New proficiency testing |
Frozen shipping | September 2025 | Add to cart | |
paper, board: pH value (ISO 6588-1, ISO 6588-2) Parameters: pH value (cold extraction und 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 2024 | Add to cart | |
paper, board: pH value (ISO 6588-1, ISO 6588-2) Parameters: pH value (cold extraction und 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, cardboard - 1,3-DCP and 3-MCPD Parameters: testing with aqueous extract: 1,3-dichloro-2-propanol, 3-monochloro-1,2-propanediol 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. |
Shipping at room temperature | June 2024 | Add to cart | |
Paper, cardboard - 1,3-DCP and 3-MCPD Parameters: testing with aqueous extract: 1,3-dichloro-2-propanol, 3-monochloro-1,2-propanediol 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. |
Shipping at room temperature | June 2025 | Add to cart | |
Paper, cardboard - aluminium Parameters: aluminium (cold water extract) 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. |
Frozen shipping | August 2024 | Add to cart | |
Paper, cardboard - aluminium Parameters: aluminium (cold water extract) 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. |
Frozen shipping | August 2025 | Add to cart | |
Paper, cardboard - bisphenol S Parameters: Bisphenol S Article Number: 2010460 Description: The matrix used in the PT is thermal paper. 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 2024 | Add to cart | |
Paper, cardboard - bisphenol S Parameters: Bisphenol S Article Number: 2010460 Description: The matrix used in the PT is thermal paper. 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 - cadmium, lead in aqueous extract (EN 12498) Parameters: cadmium, lead 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 | June 2024 | Add to cart | |
Paper, cardboard - cadmium, lead in aqueous extract (EN 12498) Parameters: cadmium, lead 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 - constituents (gravimetric) Parameters: dry content, residue on ignition, ash Article Number: 2010711 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) Parameters: DIPN (Diisopropylnaphthalin) 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 | November 2024 | Add to cart | |
Paper, cardboard - DIPN (EN 14719) Parameters: DIPN (Diisopropylnaphthalin) 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 - formaldehyde (EN 1541) Parameters: formaldehyde (cold water extract) 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 2024 | Add to cart | |
Paper, cardboard - formaldehyde (EN 1541) Parameters: formaldehyde (cold water extract) 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 - glyoxal Parameters: glyoxal (cold water extract) 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 | April 2024 | Add to cart | |
Paper, cardboard - glyoxal Parameters: glyoxal (cold water extract) 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 - overall migration Parameters: overall migration in simulant ethanol 95% 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. |
Shipping at room temperature | November 2024 | Add to cart |