Limited Toxicology Screen - Serum 4mL serum only  Fee $43 STAT $86 Acetaminophen Carbamazepine Tricyclics Amphetamine Clozapine Volatiles: Barbiturates Meprobamate Acetone Benzodiazepines Opiates Ethanol Benzoylecgonine (Cocaine metabolite) Phencyclidine Isopropanol Caffeine Salicylates Methanol