Proficiency testing catalogue
Name | Planned shipping method | Start Date | ||
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Antioxidants in food Parameters (quantitative): BHA (CAS 25013-16-5) [mg/kg], BHT (CAS 128-37-0) [mg/kg], Ethoxyquin (CAS 91-53-2) [mg/kg] Article Number: 2010955 Category: chemical-physical testing food and feed cereals, cereal products Accreditation: This proficiency test is not included in the scope of the accreditation. |
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September 2026 | Add to cart | |
Apparent interlaminar shear strength ISO 14130 Parameters (quantitative): Apparent interlaminar Shear Strength [MPa], Maximum Force [N] Article Number: 2010772 Category: physical mechanical testing material testing fibre-reinforced plastics Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
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May 2025 | Add to cart | |
Apparent interlaminar shear strength ISO 14130 Article Number: 2010772 |
May 2026 | Add to cart | ||
Apple juice Parameters (quantitative): patulin (CAS 149-29-1) [µg/l] Article Number: 2011020 Category: chemical-physical testing food and feed non-alcoholic beverages Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
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June 2026 | Add to cart | |
Apple juice (triangle test, basic taste) Parameters (qualitative): organoleptic testing - triangle test basic taste Article Number: 3010010 Category: sensory testing food and feed non-alcoholic beverages Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
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May 2025 | Add to cart | |
Apple juice (triangle test, basic taste) Parameters (qualitative): organoleptic testing - triangle test basic taste Article Number: 3010010 |
June 2026 | Add to cart | ||
Ash content ASTM D5630 Article Number: 2010651 Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA accreditation. |
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April 2025 | Add to cart | |
Ash content ASTM D5630 Article Number: 2010651 |
April 2026 | Add to cart | ||
Ash content ISO 1172 and ISO 3451-1 Parameters (quantitative): Ash content [%] Article Number: 2010741 Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
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April 2025 | Add to cart | |
Ash content ISO 1172 and ISO 3451-1 Article Number: 2010741 |
April 2026 | Add to cart | ||
Automotive Paint Finish - Colorimetric Evaluation VW 50195 Parameters (quantitative): ΔE*-value (45°/0°) [-], ΔE*-value (45°as:15°) [-], ΔE*-value (45°as:25°) [-], ΔE*-value (45°as:45°) [-], ΔE*-value (45°as:75°) [-], ΔE*-value (45°as:110°) [-] Article Number: 2011106 Description: This Proficiency Test is part of the certification program at Volkswagen, independently of this, participation is possible for every laboratory. Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is not included in the scope of the accreditation. |
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May 2025 | Add to cart | |
Automotive Paint Finish - Colorimetric Evaluation VW 50195 Article Number: 2011106 |
May 2026 | Add to cart | ||
B.cereus milk powder Parameters (quantitative): B.cereus [cfu/g], aerobic total count [cfu/g] Article Number: 2010109 Description: Possible methods for participation, e.g.: ISO 7932, LFGB § 64 L 01.00.33, ISO 4833, LFGB § 64 L 00.00.88 Category: immunological, molecular biological and microbiological testing food and feed milk powder Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 2 |
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May 2025 | Add to cart | |
B.cereus milk powder Article Number: 2010109 |
May 2026 | Add to cart | ||
B.cereus processed cheese Parameters (quantitative): B.cereus [cfu/g], aerobic total count [cfu/g] Article Number: 2010156 Description: Possible methods for participation, e.g.: ISO 7932, LFGB § 64 L 01.00.33, ISO 4833, LFGB § 64 L 00.00.88 Category: immunological, molecular biological and microbiological testing food and feed cheese Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 2 |
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May 2025 | Add to cart | |
B.cereus processed cheese Article Number: 2010156 |
May 2026 | Add to cart | ||
Baby porridge powder Parameters (quantitative): thiamine (vitamin B1) as thiamine chloride [mg/100 g], riboflavine (vitamin B2) as total vitamin B2 [mg/100 g], pyridoxine (vitamin B6) [mg/100 g], cyanocobalamin (vitamin B12) [µg/100 g], retinol (vitamin A) as all-E-retinol [mg/100 g], L-ascorbic acid [mg/100 g], α-tocopherol (vitamin E) [mg/100 g], folic acid (vitamin B11) [µg/100 g], pantothenic acid (vitamin B5) [mg/100 g], biotin (vitamin B7) [µg/100 g], total ascorbic acid (vitamin C) 1 [mg/100 g] Article Number: 2010441 Category: chemical-physical testing food and feed infant formula Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
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July 2025 | Add to cart | |
Baby porridge powder Article Number: 2010441 |
July 2026 | Add to cart | ||
Ball Drop Test PV 3989 Parameters (qualitative): Assessment of the breaking behavior [-] Article Number: 2010717 Description: This Proficiency Test is part of the certification program at Volkswagen, independently of this, participation is possible for every laboratory. Category: physical mechanical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is not included in the scope of the accreditation. |
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April 2025 | Add to cart | |
Ball Drop Test PV 3989 Parameters (qualitative): Assessment of the breaking behavior [-] Article Number: 2010717 |
April 2026 | Add to cart |
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.