Proficiency testing (PT): Pesticides in natural water

Distribution Schedule



Round Registration
deadline
Despatch
date
Reporting
deadline
Final Report

April 2018 02/Mar. 19/Mar. 13/Apr. 02/May
Final Reports in the Customer Area

November 2018 05/Oct. 22/Oct. 16/Nov. 03/Dec.
Registration deadline: 05/Oct.

Scope of the Interlaboratory Proficiency Testing

The scope of this proficiency testing is the evaluation of the performance of laboratories for the determination of the Pesticides in natural waters (ex. groundwater, surface water, etc.).

Pesticides

  • Alachlor
  • Aldrin
  • alfa-Endosulfan
  • beta-Endosulfan
  • Chlordane (cis+trans)

  • 2,4'-DDE
  • 4,4'-DDE
  • 2,4'-DDD
  • 4,4'-DDD
  • 2,4'-DDT
  • 4,4'-DDT

  • Dieldrin
  • Endrin
  • Heptachlor
  • Hexachlorobenzene
  • Pentachlorobenzene
  • Trifluralin

Indicative concentration levels: 25 - 500 ng/L


  • Atrazine
  • Desethyl-atrazine
  • Desethyl-terbuthylazine

  • Prometryna
  • Propazine
  • Simazine

  • Terbutylazine
  • Terbutryn

Indicative concentration levels: 25 - 500 ng/L


  • Azinphos-ethyl
  • Azinphos-methyl
  • Chlorfenvinphos

  • Chlorpyrifos (ethyl)
  • Dichlorvos
  • Fenitrothion

  • Parathion-ethyl
  • Parathion-methyl

Indicative concentration levels: 25 - 500 ng/L

Proficiency test item:

  • 1 x 2000 mL of the test material to be prepared with 1 bottle of matrix and 1 vial of the spiking solution.

  • Request a quote

    Download and complete the Application Form, selecting for each matrix, the measurands and the period in which you want to participate. Send it by email (sales@qualitychecksrl.com) or by FAX (0039 0656562874).

    REQUEST A QUOTE 2018

EnglishItaly