Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
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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. |
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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. |
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September 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. |
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May 2026 | Add to cart | |
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PAHs in herbs and spices
Article Number: 2011160 |
May 2027 | Add to cart | ||
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Paper - transition of antimicrobial components (EN 1104)
Parameters (qualitative): antibacterial effect Bacillus subtilis [mm], antimycotic effect Aspergillus niger [mm] Article Number: 2010279 Category: immunological, molecular biological and microbiological testing consumer goods and packaging paper and board Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
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November 2026 | Add to cart | |
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Paper - transition of antimicrobial components (EN 1104)
Parameters (qualitative): antibacterial effect Bacillus subtilis [mm], antimycotic effect Aspergillus niger [mm] Article Number: 2010279 |
November 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. |
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October 2026 | Add to cart | |
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Paper and board - Air permeance (Bendtsen) ISO 5636-3
Article Number: 2011026 |
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. |
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October 2026 | Add to cart | |
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Paper and board - Air permeance (Gurley) ISO 5636-5
Article Number: 2011027 |
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. |
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October 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 - Thickness, density, specific volume ISO 534
Article Number: 2011029 Category: physical mechanical testing material testing paper and board Accreditation: This proficiency test is not included in the scope of the accreditation. |
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October 2026 | Add to cart | |
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Paper and board - Thickness, density, specific volume ISO 534
Article Number: 2011029 |
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. |
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October 2026 | Add to cart | |
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Paper and board - Water absorptiveness (Cobb) ISO 535
Article Number: 2011025 |
October 2027 | Add to cart | ||
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Paper, board - enumeration of aerobic bacteria (ISO 8784-2)
Parameters (quantitative): aerobic total count Article Number: 2011304 Description: Possible methods for participation, e.g: ISO 8784-2 Category: immunological, molecular biological and microbiological testing consumer goods and packaging paper and board Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
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November 2026 | Add to cart | |
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Paper, board - enumeration of aerobic bacteria (ISO 8784-2)
Article Number: 2011304 |
November 2027 | Add to cart | ||
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Paper, board - enumeration of moulds (ISO 8784-2)
Parameters (quantitative): moulds Article Number: 2011305 Description: Possible methods for participation, e.g: ISO 8784-2 Category: immunological, molecular biological and microbiological testing consumer goods and packaging paper and board Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
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November 2026 | Add to cart | |
Under certain circumstances, this parameter may not be available in the proficiency test.
