Laboratories can perform accurate testing on cannabinoid products, but allowable pesticide and heavy metal levels vary by state.

“the labs are capable nowadays because I just recently set one up a few years ago of doing remarkably accurate and precise work on all of these cannabinoid products and to be able to do it but the state rules vary and the states are still learning what should the pesticides be that are allowed or allowable what are the levels of heavy metals etc so from state to state the rules vary and they are getting more learned as the work is done”