Welcome to PAL

Located in Oregon’s vibrant Willamette Valley, Pacific Agricultural Laboratory is dedicated to the analysis of pesticides, herbicides, and fungicides in a wide variety of matrices. From low level water monitoring to food and agricultural commodities maximum residues level (MRL) analysis in our local, regional or nationally grown produce; PAL is ready to help with any pesticides related analytical services required.

With nearly three decades of experience, our knowledgeable and friendly client services team is poised to help with any food safety, regulatory or grower challenges you may face regarding plant protection products.

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Fast. Accurate. Dependable.


  • USDA NOP Compliant Pesticides Profile for Organic Certifiers, Growers, and Processors
  • Maximum Residue Level (MRL) Analysis, both Domestic and International
  • Single Compound or Targeted Multi-Residue Analysis in Water, Soil or Plant Tissue
  • ISO/IEC 17025:2005 Accredited with Decades of Experience Serving the Organic Community