Good Laboratory Practice

We perform a broad range of OECD-guideline tests, using internationally accepted methods and strict adherence to OECD GLP principles. Our experienced team can also run studies to other regulatory standards, including EU SANTE and U.S. EPA methods. With many years of experience in the agrochemical industry, our GLP experts manage a wide range of residues studies from the field phase through to analytical testing. Our GLP testing supports our clients to meet data requirements for the registration of their formulated products or active substances.

We use state-of-the-art instrumentation, such as high-resolution accurate mass spectrometry (HRAMS), to provide analysis of highest levels of accuracy and precision. The use of HRAMS enables us to quantify at ultralow levels and allows for retrospective evaluation of data for unknown metabolites without the expense for repeat field trials to meet future data requirements.

GLP Residue Analysis

Our laboratories conduct GLP-compliant residue trials and analytical chemistry for plant protection products, biocides, and other agrochemicals.

• Residue studies and crop rotation
• Method Validation and ILV
• Freezer storage stability for crops
• Crop rotation, harvest and decline trials
• Soil dissipation and processing studies

Crop Residue Analysis

We provide crop residues analysis and testing, working across a range of pesticides, herbicides, fungicides, and other organic compounds.

• Targeted pesticide suites
• New and existing actives
• Data validation and breakdown curves for registration
• Flexible scope of accreditation

Method Development and Validation

We create bespoke methods to ensure analytical rigour across a wide range of agrochemical compounds and matrices.

• Custom method design for new actives and formulations
• Validation to ISO/IEC 17025, GLP and OECD standards
• Troubleshooting and optimisation of existing methods
• Full documentation suitable for submission