The adoption of the California testing regulations currently makes it the largest pesticide panel for cannabis specific testing in the United States with generally lower MRL�s than Oregon. The California pesticide panel consists of two categories of pesticides which contain a chemically diverse list of compounds.. The required testing contains compounds that traditionally have been done by GC-MS. SCIEX technology enables the analysis of the complete California panel by LC-MS/MS at the required maximum residue limits (MRL�s) in cannabis matrix on a single instrument.