Simultaneous determination of nicotine and cotinine in plasma using capillary column gas chromatography with nitrogen-sensitive detection

Improved gas chromatographic method for the determination of nicotine and cotinine in biologic fluids

Peyton Jacob, Margaret D. Wilson, Neal L. Benowitz · Journal of Chromatography B Biomedical Sciences and Applications · 1981 · 457 citations

Pharmacy, Pharmacology, Toxicology +9

Nicotine and its metabolites. Radioimmunoassays for nicotine and cotinine

John J. Langone, Hilda B. Gjika, Helen Van Vunakis · Biochemistry · 1973 · 400 citations

Pharmacy, Pharmacology, Toxicology +6

Cigarette Smoking and Plasma Levels of Nicotine

P.F. Isaac, M. J. Rand · Nature · 1972 · 258 citations

Medicine, Pharmacology, Physiology +9

Improved gas-chromatographic method and micro-extraction technique for the measurement of nicotine in biological fluids

C Feyerabend, Michael A. Russell · Journal of Pharmacy and Pharmacology · 1979 · 87 citations

Pharmacy, Pharmacology, Toxicology +13

Gas-liquid chromatographic determination of nicotine and cotinine in plasma.

N. Hengen, M Hengen · Clinical Chemistry · 1978 · 87 citations · Full text

Pharmacy, Pharmacology, Toxicology +8