Hemp cannabinoid potency testing backed by a full-service chemistry lab with forensic expertise and regulatory knowledge

ESi is a DEA licensed and WSDA approved hemp testing laboratory. For timely and accurate testing results, ESi has dedicated chemists ready to address your testing needs.

Industrial Hemp Testing
ESi provides analysis for the full range of cannabinoid levels in industrial hemp samples. Methods are in full compliance with requirements of both the State of Washington and the federal government.

  • Sample drying and preparation for testing
  • Testing protocols account for all common cannabinoids
  • Compliance-required reporting to the State of Washington
  • 5-day standard turnaround time

USDA Approved Hemp Laboratory
ESi has been approved by the Washington State Department of Agriculture (WSDA) and the United States Department of Agriculture (USDA) to perform industrial hemp sample analysis. The laboratory follows standards and best practices compliant with ISO 17025.

Controlled Substance License
ESi has been performing drug analyses for over 20 years. ESi is licensed by both the Drug Enforcement Administration (DEA) and the Washington State Department of Health to receive, handle, analyze and store all classes of controlled substances.

State-of-the-Art Analysis
ESi utilizes state-of-the-art instrumentation including ultra-high performance liquid chromatography (UHPLC) and capillary gas chromatography mass spectrometry (GCMS).
The equipment conforms to the WSDA and USDA protocols for the analysis of hemp.

Full-Service Chemistry Lab
ESi also can analyze for terpene content and residual solvents in hemp samples. If more analysis is needed, ESi can accommodate with the support of our full forensic chemistry laboratory. Our analytical chemistry experts provide clients with specialized research and analysis capabilities to support investigations and can provide specialized testing.

Depth of Forensic Expertise
For over 30 years, ESi has leveraged its multidisciplinary team of engineers, chemists, scientists, and professional staff gaining a depth of forensic and regulatory knowledge and industry expertise.

With years of experience, combined with our diagnostic, analytical and physical testing capabilities, ESi has the ideal environment for quickly assisting clients with quality control analyses, troubleshooting problematic issues, designing industrial processes and determining root cause for specific failures.

For more information
Get in touch with ESi for your hemp testing and analysis.
Call Dale Mann, CFI, CFEI, D-ABC at 206.622.2007 or send an email to dcmann@engsys.com.


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