Multi-method pesticides in lettuce

P2118-RT is part of the ongoing scheme rolling proof. The scheme is designed for common pesticide multi-residue methods. 
Please feel free to book P2118-RT as a single test or feel free to join rolling proof. If rolling proof is booked as a 6-year-package, a discount of 10% 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:
15 March 2021
Dispatch of samples:
31 May 2021
Deadline for reporting results:
17 June 2021

Costs of P2118-RT

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

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