P2523-RT

Multi-method pesticides in green tea (part of rolling proof)

The scheme is designed for common pesticide multi-residue methods and the “difficult and unique commodities” teas and spices according to SANTE11312/2021v2. 

P2523-RT is part of the ongoing scheme rolling proof - module tea and spices. Please feel free to book P2523-RT individually (please place your order below) or feel free to join rolling proof. If rolling proof is booked as a 5-year-package, a discount 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:
30 June 2025
Dispatch of samples:
15 September 2025
Deadline for reporting results:
08 October 2025

Costs of P2523-RT

Ring test and material Amount Price per unit
Multi-method pesticides in green tea (part of rolling proof) 720 €
Test material
Green tea, milled, spiked with 25 to 35 multi-method pesticides.
50 g included
Blank material
Green tea, milled, unspiked.
50 g 70 €

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