Karen Zabel

Subnanogram-concentration measurement of buprenorphine in human plasma by electron-capture capillary gas chromatography: application to pharmacokinetics of sublingual buprenorphine.

E. Thomas Everhart, Polly Cheung, Peter J. Shwonek et al. · PubMed · 1997 · 45 citations

Pharmacy, Pharmacokinetics, Pharmacology +14

Subnanogram-concentration measurement of buprenorphine in human plasma by electron-capture capillary gas chromatography: application to pharmacokinetics of sublingual buprenorphine

E. Thomas Everhart, Polly Cheung, Peter J. Shwonek et al. · Clinical Chemistry · 1997 · 43 citations · Full text

Pharmacy, Pharmaceutical Analysis, Pharmacology +11

Gas chromatographic determination of methamphetamine and its metabolite amphetamine in human plasma and urine following conversion to N-propyl derivatives

Peyton Jacob, Eileen C. Tisdale, Kristina Panganiban et al. · Journal of Chromatography B Biomedical Sciences and Applications · 1995 · 32 citations

Medicine, Pharmaceutical Analysis, Pharmacology +15

Structural characterization of an ethylene-tetrafluoroethylene alternating copolymer by polarized Raman scattering

Karen Zabel, N. E. Schlotter, John F. Rabolt · Macromolecules · 1983 · 16 citations

Natural Sciences, Materials Science, Physics +15