Journal of Forensic Sciences · 1980 · 11 citations · 5 references
PharmacyPharmaceutical AnalysisPharmacologyForensic Pharmaceutical AnalysisAnalgesic PharmacologyControlled Substance AnalysisOpioid AnalgesicsOpioid PharmacologyToxicological Drug ScreeningBlood Drug AnalysisBlood Drug TestingBlood Opioid TestingOpioid Analytical ToxicologyUrine Opioid Testing
Picogram quantities of the opiate alkaloid, morphine, were detected in a 50-microliter samples of dried bloodstain by using radioimmunoassay. The age of the stain versus detectability of morphine, the separation of endogenous interfering substances, and morphine extractibility by various agents were investigated.
5
Isolation and Identification of Drugs
Keith Simpson · Journal of Clinical Pathology · 1970 · 512 citations · Full text
Sydney Spector, Charles W. Parker · Science · 1970 · 212 citations