Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
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Tea Parameters (quantitative): dry matter [g/100 g], ash [g/100 g dry matter], water soluble ash [g/100 g dry matter], water soluble extract [g/100 g dry matter], caffeine [g/100 g dry matter], theobromine [mg/100 g dry matter], theophylline [mg/100 g dry matter], acid-insoluble ash [g/100 g dry matter] Article Number: 2010394 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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October 2026 | Add to cart | |
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Tea Article Number: 2010394 |
October 2027 | Add to cart | ||
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Tea (simple descriptive testing) Parameters (qualitative): Visual (Appearance), Olfactory (Smell/Odour), Gustatory (Taste/Flavour), Texture/Consistency/Mouthfeel Article Number: 3010031 Category: sensory testing food and feed non-alcoholic beverages Accreditation: This proficiency test is within the scope of the DAkkS accreditation. The proficiency testing price includes a sample set for one panel with a maximum of five test persons. For a higher number of test persons or additional panels, an additional sample set (including a maximum of five test persons) must be booked. |
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April 2026 | Add to cart | |
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Tomato juice Parameters (quantitative): total ergosterol [mg/l] Article Number: 2010154 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. Is currently underway. Can still be booked. |
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November 2025 | Add to cart | |
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Tomato juice Article Number: 2010154 |
November 2026 | Add to cart | ||
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Tomato juice Article Number: 2010154 |
November 2027 | Add to cart | ||
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Vitamin solution Parameters (quantitative): thiamine (vitamin B1) as thiamine chloride [mg/100 ml], riboflavine (vitamin B2) as total vitamin B2 [mg/100 ml], niacin (vitamin B3) [mg/100 ml], pantothenic acid (vitamin B5) [mg/100 ml], pyridoxine (vitamin B6) [mg/100 ml], folic acid (vitamin B11) [µg/100 ml], cyanocobalamin (vitamin B12) [µg/100 ml], L-ascorbic acid [mg/100 ml], α-tocopherol (vitamin E) [mg/100 ml], riboflavin [mg/100 ml], flavin mononucleotide [mg/100 ml], total ascorbic acid (vitamin C) [mg/100 ml], dehydroascorbic acid [mg/100 ml] Article Number: 2010021 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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May 2026 | Add to cart | |
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Vitamin solution Article Number: 2010021 |
May 2027 | Add to cart | ||
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Water (ranking test, basic tastes) 1 Parameters (qualitative): organoleptic testing - basic taste (2 basic tastes) Article Number: 3010000 Description: Possible methods for participation, e.g.: ISO 8587 Category: sensory testing food and feed non-alcoholic beverages Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. The proficiency test price includes one test person; an additional sample set must be booked for each additional test person. |
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February 2026 | Add to cart | |
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Water (ranking test, basic tastes) 1 Parameters (qualitative): organoleptic testing - basic taste (2 basic tastes) Article Number: 3010000 |
February 2027 | Add to cart | ||
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Water (ranking test, basic tastes) 3 Parameters (qualitative): organoleptic testing - basic taste (2 basic tastes) Article Number: 3010030 Description: Possible methods for participation, e.g.: ISO 8587 Category: sensory testing food and feed non-alcoholic beverages Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. The proficiency test price includes one test person; an additional sample set must be booked for each additional test person. Is currently underway. Can still be booked. |
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October 2025 | Add to cart | |
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Water (ranking test, basic tastes) 3 Parameters (qualitative): organoleptic testing - basic taste (2 basic tastes) Article Number: 3010030 |
November 2026 | Add to cart | ||
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Water (ranking test, basic tastes) 3 Parameters (qualitative): organoleptic testing - basic taste (2 basic tastes) Article Number: 3010030 |
November 2027 | Add to cart | ||
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Water (ranking test, basic tastes) 2 Parameters (qualitative): organoleptic testing - basic taste (2 basic tastes) Article Number: 3010028 Description: Possible methods for participation, e.g.: ISO 8587 Category: sensory testing food and feed non-alcoholic beverages Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. The proficiency test price includes one test person; an additional sample set must be booked for each additional test person. |
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June 2026 | Add to cart | |
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Water (ranking test, basic tastes) 2 Parameters (qualitative): organoleptic testing - basic taste (2 basic tastes) Article Number: 3010028 |
June 2027 | Add to cart | ||
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Water (triangle test, basic taste) Parameters (qualitative): organoleptic testing - triangle test basic taste Article Number: 3010006 Description: Possible methods for participation, e.g.: ISO 4120 Category: sensory testing food and feed non-alcoholic beverages Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. The proficiency test price includes one test person; an additional sample set must be booked for each additional test person. |
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July 2026 | Add to cart | |
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Water (triangle test, basic taste) Parameters (qualitative): organoleptic testing - triangle test basic taste Article Number: 3010006 |
July 2027 | Add to cart | ||
Under certain circumstances, this parameter may not be available in the proficiency test.
