So I've just started felony probation for possession of heroin. I snuck a peek at the UA they give me and its only a 5 panel dipstick (https://www.redwoodtoxicology.com/devices/doa_panel-dip). The panels they chose are COC, AMP, m-AMP, THC, and OPI. Now I know I can't do heroin without popping the OPI panel, but the panel OXY is not on my test. Am I correct in thinking this means I can do oxycodone and oxymorphone? What metabolites does the OPI panel test for specifically? Morphine? 6MAM? I'd appreciate some help, real life is driving me nuts, but I don't want to violate and go to prison. Thanks