Residual Solvents

Solvents are used in the production of concentrated cannabis products. Trace amounts of these solvents can have adverse health effects and must be removed at the end of the extraction process.

Analysis is performed using Head-Space Gas Chromatography with Mass Spectrometric detection (HS-GC/MS). All results are quantitated against calibration curves prepared from certified reference standards.

Stay In Touch With Us

We're on social media:

Testing Services

Cannabinoid Potency

Terpene Profile

Residual Solvents



Heavy Metals

Water Activity

Vitamin E Acetate

Microbial Contaminants

Our Scientists

Contact Us




Press Releases

Media Coverage


White Papers

Newsletter Signup

Customer Portal

Account Registration

Customer Login

You Must Be At Least 21 Years Of Age To Use This Site

Do you meet this requirement?