ptSU07 (2026) Dietetic Product II: Vitamins A, E, D3, K1 and β-Carotene in Meal Replacement (enriched / low levels)
EPTIS Ringversuch Nr. 1638774 | Letze Änderung 2026-10-27 | URL: https://www.eptis.bam.de/pts1638774 https://www.eptis.bam.de/pts1638774
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| Name des Anbieters | DLA - Proficiency Tests GmbH DLA - Proficiency Tests GmbH | ||||||||||||||||||
| Ansässig in | Germany | ||||||||||||||||||
| Sprache(n) | English | ||||||||||||||||||
| Anmerkungen | ptSU07 (2027) Dietetic Product II: Vitamins A, E, D3, K1 and β-Carotene in Meal Replacement (enriched / low levels) Food Supplements and Dietetic Products PTs (quantitative) Test items: 2 samples (50 g each) Methods: All suitable methods can be applied. Procedure: There are two identical samples with the parameters Vitamins A, E, D3, K1 and β-Carotene to be determined. The matrix is a dietetic food as a meal replacement (drink powder). The contents are in the range of the nutrient reference values per recommended daily dose of approx. 25 g. Evaluation: The evaluation is carried out quantitatively from a total of 5 results on. It includes kernel density estimation, outlier tests, robust mean, robust standard deviation and z-scores. The assigned value is the robust mean of participants results. For more details see our website: https://www.dla-lvu.de or our webshop https://my.dla-pt.com/products | ||||||||||||||||||
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| Produktgruppen |
Food and drink
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| Prüfgebiete |
Analytical chemistry
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| Relevante Rechtsvorschriften oder Normen | |||||||||||||||||||
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| Teilnehmerzahl | 10-20 | ||||||||||||||||||
| Anbieter unabhängig überprüft (akkreditiert, benannt, anerkannt) | |||||||||||||||||||
| Die Durchführung des Ringversuchs ist in Auftrag gegeben durch | |||||||||||||||||||
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| Teilnahmegebühr | See our website at https://www.dla-lvu.de/ | ||||||||||||||||||
| Regelmässig durchgeführt | Ja (every 2 years) | ||||||||||||||||||
| Der Ringversuch wird durchgeführt seit | 2021 | ||||||||||||||||||
| Kontaktdaten des Anbieters | |||||||||||||||||||
| Anbieter | Kontaktperson | ||||||||||||||||||
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DLA - Proficiency Tests GmbH
Hauptstr. 80 23845 Oering Germany Telefon: +49-171-1954375 Fax: +49-4102-9944976 Web: https://my.dla-pt.com/products https://my.dla-pt.com/products |
Dr. Matthias Besler-Scharf
Telefon: +49-171-1954375 Fax: +49-4102-9944976 E-Mail: proficiency-testing@dla-lvu.de proficiency-testing@dla-lvu.de |
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Haben Sie einen Fehler entdeckt? Bitte wenden Sie sich an den zuständigen EPTIS Koordinator für Germany,
Mr Johannes van de Kreeke.
Mr Johannes van de Kreeke.