PDF Detection Times of Drugs of Abuse in Blood, Urine, and Oral Fluid

amine in urine after a single intake, but it is generally accepted tobe1to3days.Aftera5-mgdoseofamphetamine,only19% of the urine samples yielded a positive response (cutoff > 1000 ng/mL). After a 10-mg dose, 67% were positive, and after 20 mg, 88% were positive.10 In a study in prisoners, the detection ................
................