Sub-microgram estimation of morphine in biological fluids by gas-liquid chromatography.
D000818:Animals; D002849:Chromatography, Gas; D004285:Dogs; D008722:Methods; D008832:Microchemistry; D009020:Morphine / Q000097:blood* / Q000134:cerebrospinal fluid*; D012825:Silicon; D012997:Solvents
D012997:Solvents; D009020:Morphine; D012825:Silicon