Name Planned shipping method Start Date  
Fish paste 1
Parameters (quantitative): moisture content [g/ 100 g], total fat [g/ 100 g], crude protein (N x 6,25) [g/ 100 g], ash [g/ 100 g], sodium chloride [g/ 100 g], arsenic (As) [µg/ 100 g], iodine (I) [µg/ 100 g]
Article Number: 2010421
Category: chemical-physical testing food and feed fish & seafood
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping December 2025 Add to cart
Fish paste 1
Article Number: 2010421
December 2026 Add to cart
Fish paste 2
Parameters (quantitative): total fat [g/ 100 g], sorbic acid [mg/ 100 g], benzoic acid [mg/ 100 g], saccharin as free imide [mg/ 100 g], cyclamate [mg/ 100 g], citric acid (anhydrous) [mg/ 100 g]
Article Number: 2010423
Category: chemical-physical testing food and feed fish & seafood
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping December 2025 Add to cart
Fish paste 2
Article Number: 2010423
December 2026 Add to cart
Pathogenic Vibrio spp. seafood
Parameters (qualitative): Vibrio parahaemolyticus
Article Number: 2010511
Description: Possible methods for participation, e.g.: ISO 21872-1
Category: immunological, molecular biological and microbiological testing food and feed fish & seafood
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping May 2025 Add to cart
Pathogenic Vibrio spp. seafood
Parameters (qualitative): Vibrio parahaemolyticus
Article Number: 2010511
May 2026 Add to cart
Pesticides in fish, seafood
Parameters (qualitative): identification of various pesticides
Parameters (quantitative): quantification of the identified pesticides [mg/kg]
Article Number: 2011116
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 fish & seafood
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping November 2025 Add to cart
Pesticides in fish, seafood
Parameters (qualitative): identification of various pesticides
Article Number: 2011116
November 2026 Add to cart
PFAS in fish
Parameters (quantitative): total perfluorooctanesulfonic acid (CAS 1763-23-1) [µg/kg], total perfluorooctanoic acid (CAS 335-67-1) [µg/kg], total perfluorononanoic acid (CAS 375-95-1) [µg/kg], total perfluorohexane sulfonic acid (CAS 355-46-4) [µg/kg]
Article Number: 2011125
Description: In each case, the sum of linear and branched isomers of PFOS, PFOA, PFNA and PFHxS is queried. The concentration of per- and polyfluorinated substances (PFAS) is in the µg/kg range.
Category: chemical-physical testing food and feed fish & seafood
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping April 2025 Add to cart
PFAS in fish
Article Number: 2011125
April 2026 Add to cart
Salmonella spp. Seafood
Parameters (qualitative): Salmonella spp.
Article Number: 2010540
Description: Possible methods for participation, e.g.: ISO 6579, §64 LFGB L00.00-20
Category: immunological, molecular biological and microbiological testing food and feed fish & seafood
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping May 2025 Add to cart
Salmonella spp. Seafood
Parameters (qualitative): Salmonella spp.
Article Number: 2010540
May 2026 Add to cart
Yersinia enterocolitica seafood
Parameters (qualitative): Yersinia enterocolitica
Article Number: 2010509
Description: Possible methods for participation, e.g.: ISO 10273, §35 LMBG L00.00-90
Category: immunological, molecular biological and microbiological testing food and feed fish & seafood
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping May 2025 Add to cart
Yersinia enterocolitica seafood
Parameters (qualitative): Yersinia enterocolitica
Article Number: 2010509
May 2026 Add to cart
1 Parameter mit dieser Kennzeichnung sind abhangig von der Teilnehmerzahl und/oder der Materialauswahl.
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.