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P2619-RT Polar pesticides in sweet potato

EPTIS factsheet 1445669 | Last revision 2025-11-04 | URL: https://www.eptis.bam.de/pts1445669 https://www.eptis.bam.de/pts1445669

PT provider
PT provider PROOF-ACS GmbH PROOF-ACS GmbH
Based in Germany
Language(s) English, German
Remarks P2619-RT covers the most relevant pesticides for the matrix sweet potato. The participants are free to choose between the modules module 1: pesticides, covered by common pesticide multi-residue methods. A selection of the pesticides mentioned below are spiked. module 2: chlorate, perchlorate, ethephon, glyphosate, phosphonic acid. module 3: chlormequat, mepiquat. module 4: cyromazine, maleic hydrazide. Homogenates of sweet potato, spiked and unspiked, are provided as test material and blank material. The analytical data are assessed with respect to - the comparability (z-score), and - the trueness (70 to 120% of the spiked level, as far as applicable).
Keywords
Product groups Food and drink
Plants
Testing fields Analytical chemistry
Technical details
Test item Tested property Testing method
Sweet potato Pesticide Residues Multi-residue methods
Chlorate -
Perchlorate -
Ethephon -
Glyphosate -
Phosphonic acid -
Chlormequat -
Mepiquat -
Cyromazine -
Maleic hydrazide -
Aims of the PT scheme
Target group of participants
Linked to specific legislation / standards
Additional, subsidiary aims
Number of participants 10-20
Accredited or otherwise reviewed by a 3rd party

Accredited by DAkkS on the basis of 17043

Operation is commissioned / requested by
Fees and frequency
Participation fee 650 € - 1520 €
Regularly operated Yes (Several tests per year)
Year of first operation 2013
Contact details of the PT provider
Provider Contact person
PROOF-ACS GmbH
Gottlieb-Daimler-Str. 1
28237 Bremen
Germany

Phone: +49 (0)421 388 928 50
Fax:
Web: http://www.proof-acs.de http://www.proof-acs.de
Dr. Birgit Schindler
Phone: +49 (0)421 388 928 50
Fax:
Email: proof@proof-acs.de proof@proof-acs.de
If you find any mistakes please contact the responsible EPTIS coordinator in Germany, Mr Johannes van de Kreeke. Mr Johannes van de Kreeke.
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.23-SNAPSHOT.20230502124635-7925ae379a631fc1ececff45d2921c8db38877d5