John F. Casale

Tracing the geographical origin of cocaine

James R. Ehleringer, John F. Casale, Michael J. Lott et al. · Nature · 2000 · 181 citations

Historical Geography, Material Culture, Geographical Origin +4

Separation and detection of acidic and neutral impurities in illicit heroin via capillary electrophoresis

Ira S. Lurie, King C. Chan, Trinette K. Spratley et al. · Journal of Chromatography B Biomedical Sciences and Applications · 1995 · 67 citations

Substance Abuse, Capillary Electrophoresis, Health Sciences +13

Determination and in-depth chromatographic analyses of alkaloids in South American and greenhouse-cultivated coca leaves

James M. Moore, John F. Casale, Robert F. Klein et al. · Journal of Chromatography A · 1994 · 58 citations

Botany, In-depth Chromatographic Analyses, Medicine +8

Profiling of impurities in illicit methamphetamine by high-performance liquid chromatography and capillary electrochromatography

Ira S. Lurie, Christopher G. Bailey, Deon S. Anex et al. · Journal of Chromatography A · 2000 · 47 citations

Substance Abuse, Capillary Electrochromatography, Medicine +12

Stable Isotope Analyses of Heroin Seized from the Merchant Vessel Pong Su

John F. Casale, Ellen S. Casale, Michael Collins et al. · Journal of Forensic Sciences · 2006 · 46 citations