Proficiency testing catalogue
Name | Planned shipping method | Start Date | ||
---|---|---|---|---|
acrylamide in cocoa and chocolate Parameters (quantitative): acrylamide (CAS 79-06-1) [µg/kg] Article Number: 2010339 Category: chemical-physical testing food and feed cocoa and chocolate Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping | January 2025 | Add to cart | |
Acrylamide in cocoa and chocolate Article Number: 2010339 |
November 2025 | Add to cart | ||
Acrylamide in cocoa and chocolate Article Number: 2010339 |
November 2026 | Add to cart | ||
Aflatoxins in chocolate Parameters (quantitative): aflatoxin B1 [µg/kg], aflatoxin B2 [µg/kg], aflatoxin G1 [µg/kg], aflatoxin G2 [µg/kg], total aflatoxin content [µg/kg] Article Number: 2010247 Category: immunological, molecular biological and microbiological testing food and feed cocoa and chocolate Accreditation: This proficiency test is not included in the scope of the accreditation. |
Frozen shipping | September 2025 | Add to cart | |
Aflatoxins in chocolate Article Number: 2010247 |
September 2026 | Add to cart | ||
Chocolate Parameters (quantitative): total fat [g/100 g], milk fat [g/100 g], crude protein (N x 6,25) [g/100 g], water content [g/100 g], lactose (monohydrate) [g/100 g], sucrose (anhydrous) [g/100 g], theobromine [mg/100 g], caffeine [mg/100 g], dry matter [mg/100 g] Article Number: 2010025 Category: chemical-physical testing food and feed cocoa and chocolate Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New parameter selection |
Refrigerated shipping | February 2025 | Add to cart | |
Chocolate Article Number: 2010025 |
February 2026 | Add to cart | ||
Metals in cocoa and chocolate Parameters (quantitative): lead (Pb) [mg/kg], cadmium (Cd) [mg/kg], arsenic (As) [mg/kg], copper (Cu) [mg/kg], zinc (Zn) [mg/kg], iron (Fe) [mg/kg], mercury (Hg) 1 [mg/kg], aluminium (Al) [mg/kg], nickel (Ni) [mg/kg] Article Number: 2010337 Category: chemical-physical testing food and feed cocoa and chocolate Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | October 2025 | Add to cart | |
Metals in cocoa and chocolate Article Number: 2010337 |
October 2026 | Add to cart | ||
Mineral oil in cocoa butter and chocolate Parameters (quantitative): MOSH C10-C16 [mg/kg], MOSH C16-C20 [mg/kg], MOSH C20-C25 [mg/kg], MOSH C25-C35 [mg/kg], MOSH C35-C40 [mg/kg], MOSH C40-C50 [mg/kg], MOAH C10-C16 [mg/kg], MOAH C16-C25 [mg/kg], MOAH C25-C35 [mg/kg], MOAH C35-C50 [mg/kg], MOSH C10-C50 [mg/kg], MOAH C10-C50 [mg/kg] Article Number: 2010590 Description: The testing of fatty foodstuff concerning mineral oil requires a more complex sample preparation. Laboratories which want to show their competence in this field of testing will find a customized proficiency testing scheme here. Category: chemical-physical testing food and feed cocoa and chocolate Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | July 2025 | Add to cart | |
Mineral oil in cocoa butter and chocolate Article Number: 2010590 |
July 2026 | Add to cart | ||
Pesticides in chocolate Parameters (quantitative): Malathion (CAS 121-75-5) [mg/kg], chlorpyrifos (CAS 2921-88-2) [mg/kg], metalaxyl (CAS 57837-19-1) [mg/kg], glyphosate (CAS 1071-83-6) [mg/kg] Article Number: 2010249 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 cocoa and chocolate Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | October 2025 | Add to cart | |
Pesticides in chocolate Article Number: 2010249 |
October 2026 | Add to cart | ||
Salmonella spp. chocolate Parameters (qualitative): Salmonella spp. Article Number: 2010144 Description: Possible methods for participation, e.g.: ISO 6579, §64 LFGB L00.00-20 Category: immunological, molecular biological and microbiological testing food and feed cocoa and chocolate Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 2 |
Frozen shipping | March 2025 | Add to cart | |
Salmonella spp. chocolate Parameters (qualitative): Salmonella spp. Article Number: 2010144 |
March 2026 | Add to cart |
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.