Multi-method pesticides in rye

P2220-RT is part of the ongoing scheme rolling proof - module cereal grain and products thereof. The scheme is designed for common pesticide multi-residue methods. 
Please feel free to book P2220-RT as a single test or feel free to join rolling proof. If rolling proof is booked as a 5-year-package, a discount of 5 % is granted.

The test material is spiked with 25 to 35 pesticides. Neither the identity nor the exact number of pesticides are announced in advance. The scope of pesticides is defined here.

The analytical data are assessed with respect to

  • the correct identification of the spiked pesticides,
  • the comparability (z-score), and
  • the trueness (70 to 120% of the spiked level).

Expected time schedule

Please register before:
01 July 2022
Dispatch of samples:
26 September 2022
Deadline for reporting results:
17 October 2022

Costs of P2220-RT

Ring test and material Amount Price per unit
Multi-method pesticides in rye 690 €
Test material
Flour, spiked with common multi-method pesticides.
100 g included
Blank material
Flour, unspiked.
100 g 70 €

Note: PROOF-ACS reserves the right to cancel tests in case of less than ten participants.