Comparison of gas-liquid chromatography with nitrogen-phosphorus selective detection and high-performance liquid chromatography methods for caffeine determination in plasma and tissues.
D000818:Animals; D001921:Brain / Q000378:metabolism; D002110:Caffeine / Q000097:blood* / Q000633:toxicity; D002849:Chromatography, Gas / Q000379:methods; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D006801:Humans
D002110:Caffeine