residual solvents
Precision matters—especially when the process leaves something behind.
Solvent-based extraction demands control. But even trace levels of residual solvents can push a product out of spec and off the shelf. We test for a wide range of Class 1, 2, and 3 solvents using sensitive, validated methods tailored to cannabis products.
Whether you're producing concentrates, cartridges, or infused goods, we give you a clear read on what’s left behind—so your product meets the mark without compromise.