Proficiency testing catalogue
Name | Planned shipping method | Start Date | ||
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Mycotoxins in corn Parameters (quantitative): aflatoxin B1 [µg/kg], aflatoxin B2 [µg/kg], aflatoxin G1 [µg/kg], aflatoxin G2 [µg/kg], ochratoxin A [µg/kg], deoxynivalenol (DON) [µg/kg], fumonisin B1 [µg/kg], zearalenone [µg/kg] Article Number: 2011167 Description: The individual mycotoxins are first examined qualitatively. For those mycotoxins for which this examination is positive, the quantitative examination is to be carried out. The performance evaluation is carried out for the quantitative examination part. Category: immunological, molecular biological and microbiological testing food and feed cereals, cereal products Accreditation: This proficiency test is not included in the scope of the accreditation. |
Frozen shipping | February 2025 | Add to cart | |
Mycotoxins in corn Article Number: 2011167 |
November 2025 | Add to cart | ||
Mycotoxins in corn Article Number: 2011167 |
November 2026 | Add to cart | ||
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 | February 2025 | Add to cart | |
PAHs in grain Article Number: 2011214 |
September 2025 | Add to cart | ||
PAHs in grain Article Number: 2011214 |
September 2026 | Add to cart | ||
pastries Parameters (quantitative): total fat [g/100 g], crude protein (N x 6,25) [g/100 g], dry matter [g/100 g], ash [g/100 g], milk fat [g/100 g], sucrose (anhydrous) [g/100 g], starch [g/100 g], propionic acid [mg/kg] Article Number: 2010069 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. Is currently underway. Can still be booked. |
Frozen shipping | October 2024 | Add to cart | |
Pastries Article Number: 2010069 |
November 2025 | Add to cart | ||
Pastries Article Number: 2010069 |
November 2026 | Add to cart | ||
Pesticides in cereals Parameters (qualitative): identification of various pesticides Parameters (quantitative): quantification of the identified pesticides [mg/kg] Article Number: 2011114 Description: This is a multi-residue proficiency test. For the PT on pesticides, a pre-selection of pesticides was made according to relevance: listed in the list of analytes published by the DRRR. This is available via the DRRR homepage: https://drrr.de/en/proficiency-testing/food-and-feed/ From this list, a selection of pesticides will be available for identification and quantification in the PT round. 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 | November 2025 | Add to cart | |
Pesticides in cereals Parameters (qualitative): identification of various pesticides Article Number: 2011114 |
November 2026 | Add to cart | ||
Qualitative detection of insects in flour Parameters (qualitative): identification of the animal species Tenebrio molitor Article Number: 2011108 Description: The EU has approved the first insect species as food. Therefore, it is becoming increasingly relevant to be able to detect insects in food. Category: immunological, molecular biological and microbiological testing food and feed cereals, cereal products Accreditation: This proficiency test is not included in the scope of the accreditation. |
Refrigerated shipping | November 2025 | Add to cart | |
Qualitative detection of insects in flour Parameters (qualitative): identification of the animal species Tenebrio molitor Article Number: 2011108 |
November 2026 | Add to cart | ||
rice (GMO) Parameters (qualitative): detection of screening elements P-35S, T-NOS and bar Parameters (quantitative): relative amount LLRice52 [%] Article Number: 2010143 Category: immunological, molecular biological and microbiological testing food and feed cereals, cereal products Accreditation: This proficiency test is not included in the scope of the accreditation. Is currently underway. Can still be booked. |
Frozen shipping | October 2024 | Add to cart | |
Rice (GMO) Parameters (qualitative): detection of screening elements P-35S, T-NOS and bar Article Number: 2010143 |
November 2025 | Add to cart | ||
Rice (GMO) Parameters (qualitative): detection of screening elements P-35S, T-NOS and bar Article Number: 2010143 |
November 2026 | Add to cart | ||
Tropane alkaloids in flour Parameters (quantitative): At least 3 different tropane alkaloids quantitatively, e.g. atropine, scopolamine, hyoscyamine Article Number: 2010937 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 | December 2025 | Add to cart | |
Tropane alkaloids in flour Article Number: 2010937 |
December 2026 | Add to cart | ||
Visual determination of insects in flour Parameters (qualitative): qualitative detection of insects Parameters (quantitative): quant. determination of insect residues [% (w/w)], number of whole insects [number/kg] Article Number: 2011217 Description: This proficiency test may contain various insect species that are stock pests, e.g. Sitophilus granarius, Ephestia kuehniella, Tenebrio molitor. Category: chemical-physical testing food and feed cereals, cereal products Accreditation: This proficiency test is not included in the scope of the accreditation. |
Refrigerated shipping | September 2025 | Add to cart | |
Visual determination of insects in flour Parameters (qualitative): qualitative detection of insects Article Number: 2011217 |
September 2026 | Add to cart |
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.