If you have more than one test - add them one by one. Please select an item from the autocomplete list Max stores per result: Any 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Verbose: See search details Laboratory tests search details Marijuana Metabolites (THC 50 ng/mL) Clinical Screen with Confirmation (test) (remove) Quest test: 28722 (Quest) Components: Creatinine, Marijuana Metabolites (50 NG/mL Screen), pH, Please Note: Morphine (component) (remove) Stores: Jason Health, Personalabs Components: Morphine No results found