Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
|---|---|---|---|---|
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Oxidizing agent
Parameters (quantitative): sodium hypochlorite [g/100g], hydrogen peroxide [g/100g], sodium percarbonate [g/100g] Article Number: 2010916 Category: chemical-physical testing consumer goods and packaging Cleaning and care agents Accreditation: This proficiency test is not included in the scope of the accreditation. |
 Shipping at room temperature
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October 2027 | Add to cart | |
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PAHs in animal and vegetable fats and oils
Parameters (quantitative): benzo[a]pyrene (CAS 50-32-8) [µg/kg], benzo[a]anthracene (CAS 56-55-3) [µg/kg], chrysene (CAS 218-01-9) [µg/kg], benzo[b]fluoranthene (CAS 205-99-2) [µg/kg], sum of PAHs [µg/kg] Article Number: 2010157 Description: A PAH concentration in the samples of approximately 0,1-5 µg/kg per PAH is to be expected. Category: chemical-physical testing food and feed fats, oils and oilseeds Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
 Refrigerated shipping
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September 2026 | Add to cart | |
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PAHs in animal and vegetable fats and oils
Article Number: 2010157 |
October 2027 | Add to cart | ||
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PAHs in grain
Parameters (quantitative): benzo[a]pyrene (CAS 50-32-8) [µg/kg], benzo[a]anthracene (CAS 56-55-3) [µg/kg], chrysene (CAS 218-01-9) [µg/kg], benzo[b]fluoranthene (CAS 205-99-2) [µg/kg], sum of PAHs [µg/kg] Article Number: 2011214 Description: A PAH concentration in the samples of approximately 0,2-35 µg/kg per PAH is to be expected. Category: chemical-physical testing food and feed cereals, cereal products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
 Frozen shipping
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August 2026 | Add to cart | |
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PAHs in grain
Article Number: 2011214 |
September 2027 | Add to cart | ||
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PAHs in herbs and spices
Parameters (quantitative): benzo[a]pyrene (CAS 50-32-8) [µg/kg], benzo[a]anthracene (CAS 56-55-3) [µg/kg], benzo[b]fluoranthene (CAS 205-99-2) [µg/kg], chrysene (CAS 218-01-9) [µg/kg], sum PAK [µg/kg] Article Number: 2011160 Category: chemical-physical testing food and feed food matrices (other) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping
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May 2027 | Add to cart | |
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Paper and board - Air permeance (Bendtsen) ISO 5636-3
Article Number: 2011026 Category: chemical-physical testing material testing paper and board Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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October 2027 | Add to cart | |
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Paper and board - Air permeance (Gurley) ISO 5636-5
Article Number: 2011027 Category: chemical-physical testing material testing paper and board Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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October 2027 | Add to cart | |
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Paper and board - Grammage ISO 536
Parameters (quantitative): mass per unit area [g/m²] Article Number: 2011028 Category: chemical-physical testing material testing paper and board Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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September 2026 | Add to cart | |
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Paper and board - Grammage ISO 536
Article Number: 2011028 |
October 2027 | Add to cart | ||
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Paper and board - Water absorptiveness (Cobb) ISO 535
Article Number: 2011025 Category: chemical-physical testing material testing paper and board Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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October 2027 | Add to cart | |
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Paper, board - mercury in aqueous extract (EN 12497)
Parameters (quantitative): mercury (Hg) [µg/l] Article Number: 2011149 Description: Possible testing e.g. by EN 12497 Category: chemical-physical testing consumer goods and packaging paper and board Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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November 2026 | Add to cart | |
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Paper, board - mercury in aqueous extract (EN 12497)
Article Number: 2011149 |
November 2027 | Add to cart | ||
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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
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November 2026 | Add to cart | |
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Paper, board - pH value (ISO 6588-1, ISO 6588-2)
Article Number: 2010640 |
November 2027 | Add to cart | ||
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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], DIBP (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. Unfortunately, no further booking is possible this year. |
Shipping at room temperature
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June 2026 | ||
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Paper, board - phthalates (EN 16453)
Article Number: 2011148 |
June 2027 | Add to cart | ||
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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
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August 2026 | Add to cart | |
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Paper, board - primary aromatic amines (EN 17163)
Article Number: 2011147 |
September 2027 | Add to cart | ||
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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
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June 2027 | Add to cart | |
1
Parameters with this label depend on the number of participants and/or the choice of materials.
Under certain circumstances, this parameter may not be available in the proficiency test.
Under certain circumstances, this parameter may not be available in the proficiency test.