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Pesticide Residues

We have many years experience carrying out pesticides residue testing, providing services across the food supply chain. Our aim is to understand and meet the demands of the customer and to assist with any upcoming and emerging issues. The majority of pesticides can be analysed by multi-residue screening methods, in addition we also offer a range of single residue methods.

See the list of analytes we screen for in our multi-residue screen

Our Services

Pesticides

Target LOQ

Units

GC-MS Multi-Residue Screen for Fruit, Vegetable, Cereals 0.01 to 0.05 mg/kg
LC-MS Multi-Residue Screen for Fruit, Vegetable, Cereals 0.01 to 0.05 mg/kg
GC-MS screen as per Infant Food Directive 1999/39/EC 0.003-0.01 mg/kg
LC-MS screen as per Infant Food Directive 1999/39/EC 0.003-0.01 mg/kg
GC-MS Multi-residue screen for Animal Products 0.0005-0.01 mg/kg
LC-MS Multi-residue screen for Animal Products 0.0005-0.01 mg/kg
Chlorate and/or Perchlorate 0.01 to 0.05 mg/kg
Chlormequat and/or Mepiquat 0.01 to 0.05 mg/kg
Dithiocarbamates 0.05 to 0.1 mg/kg
ETU and/or PTU 0.01 to 0.05 mg/kg
Ethephon 0.01-0.05 mg/kg
Glyphosate 0.1 mg/kg
Inorganic Bromide 10 mg/kg
Maleic Hydrazide 0.1 mg/kg
Quaternary ammonium compounds (QAC's) 0.05 mg/kg
Trinexapac-ethyl 0.01 to 0.05 mg/kg

Fera is the UK NRL for Cereals, Fruits & Vegs

Key Capabilities

  • Bespoke analysis tailored to your needs (e.g. applied spray records)
  • Routine and reliable 5 and 10 working day service (please note that prior notice is required for 5 day turnaround)
  • UKAS accreditated tests using state-of-the-art analytical techniques
  • Residue suites targeted to cover the current Chemical Regulations Directorate UK surveillance programme
  • Technical advice and support pre and post analysis
  • Fera is the National Reference Laboratory for Pesticide Residues


To speak with us about our services, or for any services not listed, please contact the Customer Service Group


T: + 44 (0)300 100 0323 | E: foodanalysis@fera.co.uk

Visit LIAISON website - Pesticide Approvals, Label Information & MRLs

Pesticide Approvals, Label Information and Maximum Residue Levels - LIAISON provides details of products approved for use on any crop you select

Pesticides Report - Quarter 1 2016 Findings

A limited number of foods have been tested for chlorate for the first time in 2016, to provide evidence that it is necessary to review the existing default MRL in order to take account of non-pesticide sources. The pesticide sodium chlorate is a residual broad action weed killer, which is not authorised for use in the EU. Far more likely sources in food are from chlorine-based treatments of drinking and irrigation water as well as chlorine-based surface disinfectants, which are widely used to ensure microbiological safety. This reports highlights with HSE and the FSA that the current MRL needs to take account of these often essential and unavoidable sources.

Pesticide Residues Monitoring Programme for Quarter 1 2016

Meet the Expert on Pesticides Residues

Dr. Sadat Nawaz leads the Pesticide Residues team and is a prominent residue specialist. Our services include:

  • Multi-Residue Screening
  • Targeted analysis for known pesticide residues

Telephone: +44 (0)1904 462 440

Email: sadat.nawaz@fera.co.uk

Safeguarding pollinators

Fera has the knowledge and experience to help retailers and manufacturers develop robust pesticide policies that address the concerns of all stakeholders, meet corporate social responsibility objectives and protect the health of both pollinators and humans.

Find out more at FutureHive by Fera