H.C.J. Ketelaars

Gas chromatographic determination of chloral hydrate, trichloroethanol and trichloroacetic acid in blood and in urine employing head-space analysis

D.D. Breimer, H.C.J. Ketelaars, J.M. van Rossum · Journal of Chromatography A · 1974 · 90 citations

Natural Sciences, Chemistry, Toxicology +5

Identification of Three Sulphur-containing Urinary Metabolites of Styrene in the Rat

F. Seutter-Berlage, L. P. C. Delbressine, F. L. M. Smeets et al. · Xenobiotica · 1978 · 75 citations

Pharmacy, Pharmacology, Toxicology +12

A High-Performance Liquid Chromatographic Method for the Quantitative Determination of Naproxen and Des-Methyl-Naproxen in Biological Samples

J.W.A. van Loenhout, C. A. M. van Ginneken, H.C.J. Ketelaars et al. · Journal of Liquid Chromatography · 1982 · 19 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +12

Rapid high-performance liquid chromatographic method for the quantitative determination of diflunisal in plasma

J.W.A. van Loenhout, H.C.J. Ketelaars, F. W. J. Gribnau et al. · Journal of Chromatography B Biomedical Sciences and Applications · 1980 · 17 citations

Pharmacy, Chemistry, Pharmaceutical Analysis +12

Human Lens Nuclear Cataract: Hydrogen Peroxide Action and Anthranilic Acid Association with Lens Proteins

P.M.M. van Haard, Herman J. Hoenders, H.C.J. Ketelaars · Ophthalmic Research · 2009 · 14 citations

Medicine, Biochemistry, Ophthalmology +14