ptAU12 (2027) Intentional Adulteration / Allergen Contamination of 100 % Hazelnut and Pistachio Paste (2 different samples of 20 g each)
EPTIS Ringversuch Nr. 1636412 | Letze Änderung 2026-11-09 | URL: https://www.eptis.bam.de/pts1636412 https://www.eptis.bam.de/pts1636412
| Name des Anbieters | ||||||||||||||||||||||
| Name des Anbieters | DLA - Proficiency Tests GmbH DLA - Proficiency Tests GmbH | |||||||||||||||||||||
| Ansässig in | Germany | |||||||||||||||||||||
| Sprache(n) | English | |||||||||||||||||||||
| Anmerkungen | ptAU12 (2027) Intentional Adulteration / Allergen Contamination of 100 % Hazelnut and Pistachio Paste with Almond, Cashew, and/or Peanut Nutrients, Additives and Authenticity PTs (qualitative + optional quantitative analysis) Test items: 2 different samples A + B (20 g each) Parameters: Almond, Cashew, and/or Peanut Methods: All suitable methods can be applied. Procedure: 2 different samples (hazelnut paste and pistachio paste) containing at least one adulteration parameter (> 1.0 %) and one contamination parameter Evaluation: The primary evaluation is qualitative. For each sample, participants report whether almond, cashew and peanut are detected or not detected. For each positive result, participants are also asked to indicate whether the finding represents adulteration (> 1.0 %) or allergen contamination. Results and classifications are assessed against the known composition of the test items. Participants may additionally submit quantitative results. If at least five quantitative results are available for a given parameter in a sample, a statistical evaluation is also provided. This 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 | |||||||||||||||||||||
| Klassifizierung | ||||||||||||||||||||||
| Produktgruppen |
Food and drink
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| Prüfgebiete |
Analytical chemistry
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| Relevante Rechtsvorschriften oder Normen | ||||||||||||||||||||||
| Weitere Ziele | ||||||||||||||||||||||
| Teilnehmerzahl | 10-20 | |||||||||||||||||||||
| Anbieter unabhängig überprüft (akkreditiert, benannt, anerkannt) | ||||||||||||||||||||||
| Die Durchführung des Ringversuchs ist in Auftrag gegeben durch | ||||||||||||||||||||||
| Kosten | ||||||||||||||||||||||
| Teilnahmegebühr | See our website at https://www.dla-lvu.de/ | |||||||||||||||||||||
| Regelmässig durchgeführt | Ja (yearly) | |||||||||||||||||||||
| Der Ringversuch wird durchgeführt seit | 2027 | |||||||||||||||||||||
| 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. Alexandra 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.