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 Barbiturates Clinical Screen, with Confirmation, Urine (test) (remove) Quest test: 30465 (Quest) Components: Barbiturates, Creatinine, pH, Please Note: No results found