Residual Solvents

Residual Solvents are organic volatile chemicals that are used in the preparation of concentrates, waxes, shatter, crumbles, hash, and oil.
Residual solvents can be very harmful for consumption. The residual solvent test that is provided by Pre Med Testing should be utilized by every dispensary, and caregiver, it is of great importance that the patient can feel comfortable knowing that there medication is clean.

Pre Med Testing uses Gas Chromatography with a Headspace Analyzer to detect the harmful solvents. All residual solvents are reported in parts-per-million (ppm), our limits in the state of Arizona are set at 50 ppm. With our superior methodology, you will be given the most accurate results.
Pre Med Testing looks for the following residual solvents:

    • Acetone
    • Butane
    • Pentane
    • Hexane
    • Heptane
    • Ethanol
    • Isopropanol

Please call for pricing and questions.