Proficiency testing catalogue
Name | Planned shipping method | Start Date | ||
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Mineral oil in jute bags 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: 2010935 Description: Studies repeatedly show that in a large number of foods, mineral oils migrate in detectable concentrations from the packaging or printing inks into the food. The analysis of foodstuffs with regard to the migration of mineral oil is becoming increasingly important. At the same time, however, the need for information on measurement precision, repeatability and comparability of the test methods is also increasing. The determination of defined mineral oil components from jute bags by extraction are the objectives of this proficiency test. The proficiency test is suitable for all laboratories that routinely perform or would like to establish the examination of mineral oil contents in jute bags. Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
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October 2025 | Add to cart | |
Mineral oil in jute bags Article Number: 2010935 |
October 2026 | Add to cart | ||
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 [mg/kg], MOAH C10-C50 [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. Is currently underway. Can still be booked. |
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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. |
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September 2025 | Add to cart | |
MOAH - quantification acc. number of aromatic rings Article Number: 2011150 |
September 2026 | Add to cart | ||
Moisture content ISO 12570 Article Number: 2010571 Category: chemical-physical testing material testing mineral building materials Accreditation: This proficiency test is not included in the scope of the accreditation. |
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November 2025 | Add to cart | |
Moisture content ISO 12570 Article Number: 2010571 |
November 2026 | Add to cart | ||
Mooney viscosity ISO 289-1 Parameters (quantitative): Mooney viscosity [ML (1+4)] Article Number: 2010764 Category: chemical-physical testing material testing rubber & TPE Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
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May 2025 | Add to cart | |
Mooney viscosity ISO 289-1 Article Number: 2010764 |
May 2026 | Add to cart | ||
moulds building materials (material sample) Parameters (qualitative): moulds qualitative Article Number: 2010684 Description: Possible methods for participation, e.g.: ISO 16000 Category: immunological, molecular biological and microbiological testing material testing other building materials Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 2 |
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July 2025 | Add to cart | |
moulds building materials (material sample) Parameters (qualitative): moulds qualitative Article Number: 2010684 |
April 2026 | Add to cart | ||
moulds building materials (surface contact sample) Parameters (quantitative): moulds [cfu/sample] Article Number: 2010682 Description: Possible methods for participation, e.g.: ISO 16000 Category: immunological, molecular biological and microbiological testing material testing other building materials Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 2 |
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July 2025 | Add to cart | |
moulds building materials (surface contact sample) Article Number: 2010682 |
April 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 Is currently underway. Can still be booked. |
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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 |
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October 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 |
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October 2025 | Add to cart | |
Moulds fruit juice concentrate Article Number: 2010594 |
April 2026 | Add to cart |
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.