Propane 1,000µg/mL in Methanol
Part #: STRS01011
Since propane is not very soluble in dimethylacetamide or dimethylsulfoxide, for now, it has to be prepared in methanol. This means that a separate calibration curve must be run for quantification of propane. It's a pain in the butt, but we've written a Full Cannabis Residual Solvents Protocol to give you some ideas on how to prepare two separate calibration curves.