Proficiency testing catalogue: food and feed
Name | Planned shipping method | Start Date | ||
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Mineral oil in low-fat and starch-rich foodstuff 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 1 [mg/kg], MOAH C10-C50 1 [mg/kg] Article Number: 2010180 Description: The analysis of foodstuff concerning the migration of mineral oil is increasingly gaining importance since the last years. Legal limits for the concentration of defined mineral oil fractions in foodstuff are specified. The DRRR offers tailor made laboratory quality assurance systems for the protection of the analysis of mineral oil in foodstuff. Our quality assurance program consists of different proficiency testing rounds: 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. |
Shipping at room temperature | May 2025 | Add to cart | |
Mineral oil in low-fat and starch-rich foodstuff Article Number: 2010180 |
May 2026 | Add to cart | ||
MOAH - quantification acc. number of aromatic rings Parameters (quantitative): Monoaromatic MOAH [mg/kg], Diaromatic MOAH [mg/kg], Tri/Polyaromatic MOAH [mg/kg], MOAH C10-C50 [mg/kg], Total Terpenes and/or other natural interferences [mg/kg], PP PO(S)H [mg/kg], PE PO(S)H [mg/kg], Polyalphaolefins (PAO) [mg/kg], MOSH C10-C50 [mg/kg], Total Hydrocarbons (MOSH Fraction) [mg/kg] Article Number: 2011150 Category: chemical-physical testing food and feed fats, oils and oilseeds Accreditation: This proficiency test is not included in the scope of the accreditation. |
Refrigerated shipping | January 2025 | Add to cart | |
MOAH - quantification acc. number of aromatic rings Article Number: 2011150 |
September 2025 | Add to cart | ||
MOAH - quantification acc. number of aromatic rings Article Number: 2011150 |
September 2026 | Add to cart | ||
Moulds cheese Parameters (quantitative): moulds [cfu/g], aerobic total count [cfu/g] Article Number: 2010178 Description: Possible methods for participation, e.g.: ISO 21527-2, §35 LMBG 01.00-37, ISO 4833, §64 LFGB L00.00-88 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 1 |
Frozen shipping | May 2025 | Add to cart | |
Moulds cheese Article Number: 2010178 |
May 2026 | Add to cart | ||
Moulds dates Parameters (quantitative): moulds [cfu/g], aerobic total count [cfu/g] Article Number: 2010565 Category: immunological, molecular biological and microbiological testing food and feed fruit & vegetables products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
Frozen shipping | April 2025 | Add to cart | |
Moulds dates Article Number: 2010565 |
April 2026 | Add to cart | ||
Moulds fruit juice concentrate Parameters (quantitative): moulds [cfu/g], aerobic total count [cfu/g] Article Number: 2010594 Description: Quantitative analyse of different germs like moulds, e.g. with IFU-Method 2, IFU-Method 4 Category: immunological, molecular biological and microbiological testing food and feed non-alcoholic beverages Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
Frozen shipping | April 2025 | Add to cart | |
Moulds fruit juice concentrate Article Number: 2010594 |
April 2026 | Add to cart | ||
Moulds fruit preparation Parameters (qualitative): moulds qualitative Parameters (quantitative): moulds [cfu/g] Article Number: 2010101 Description: Possible methods for participation, e.g.: ISO 21527-2 Category: immunological, molecular biological and microbiological testing food and feed fruit & vegetables products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
Frozen shipping | August 2025 | Add to cart | |
Moulds fruit preparation Parameters (qualitative): moulds qualitative Article Number: 2010101 |
August 2026 | Add to cart | ||
Moulds milk powder 1 Parameters (quantitative): moulds [cfu/g], aerobic total count [cfu/g] Article Number: 2010065 Description: Possible methods for participation, e.g.: ISO 21527-2, §35 LMBG 01.00-37, ISO 4833, §64 LFGB L00.00-88 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 1 |
Frozen shipping | February 2025 | Add to cart | |
Moulds milk powder 1 Article Number: 2010065 |
February 2026 | Add to cart | ||
Moulds milk powder 2 Parameters (quantitative): moulds [cfu/g], aerobic total count [cfu/g] Article Number: 2010475 Description: Possible methods for participation, e.g.: ISO 21527-2, §35 LMBG 01.00-37, ISO 4833, §64 LFGB L00.00-88 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 1 |
Frozen shipping | November 2025 | Add to cart | |
Moulds milk powder 2 Article Number: 2010475 |
November 2026 | Add to cart | ||
Mustard Parameters (quantitative): dry matter [g/ 100 g], total acid (pH 8.1) calculated as acetic acid [g/ 100 g], sodium chloride [g/100 g], allyl isothiocyanate [mg/100 g], sulfur dioxide (SO2) [mg/kg], total fat [g/100 g] Article Number: 2010459 Description: With the three PT-schemes mayonnaise, tomato ketchup and mustard we offer a high quality assurance program for the most popular sauces and basic ingredients for many further foodstuff throughout the world. The requested parameters are the most important value-determining attributes like the egg content in mayonnaise as well as technologically relevant parameters like preservatives. Category: chemical-physical testing food and feed food matrices (other) Accreditation: This proficiency test is not included in the scope of the accreditation. |
Frozen shipping | December 2025 | Add to cart | |
Mustard Article Number: 2010459 |
December 2026 | Add to cart | ||
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 | November 2025 | Add to cart |
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.