this elegant method of extraction and spraying has enabled us to detect morphine base at a sensitivity level of 0.15 mug/ml , amphetamine sulfate at 1.0 mug/ml , methamphetamine hydrochloride at 0.5 mug/ml , phenmetrazine hydrochloride at 0.5 mug/ml , codeine phosphate at 0.5 mug/ml , methadone hydrochloride at 1.0 mug/ml , secobarbital at 0.36 mug/ml and phenobarbital at 0.5 mug/ml in urine .
C0026549
morphine
C0009217
codeine phosphate