Helena Keski-Hynnilä
University of Helsinki(FI)
Publications by Year
Research Areas
Analytical Chemistry and Chromatography, Metabolomics and Mass Spectrometry Studies, Analytical Methods in Pharmaceuticals, Pharmacogenetics and Drug Metabolism, Mass Spectrometry Techniques and Applications
Most-Cited Works
- → Comparison of Electrospray, Atmospheric Pressure Chemical Ionization, and Atmospheric Pressure Photoionization in the Identification of Apomorphine, Dobutamine, and Entacapone Phase II Metabolites in Biological Samples(2002)111 cited
- → Polycyclic aromatic hydrocarbon (PAH) metabolizing enzyme activities in human lung, and their inducibility by exposure to naphthalene, phenanthrene, pyrene, chrysene, and benzo(a)pyrene as shown in the rat lung and liver(2006)63 cited
- → First-derivative UV spectrophotometric and high-performance liquid chromatographic analysis of some thiazide diuretics in the presence of their photodecomposition products(1994)30 cited
- → Quantitation of entacapone glucuronide in rat plasma by on-line coupled restricted access media column and liquid chromatography–tandem mass spectrometry(2001)28 cited
- → Direct analysis of nitrocatechol-type glucuronides in urine by capillary electrophoresis–electrospray ionisation mass spectrometry and tandem mass spectrometry(2000)27 cited
- → Determination of morphine and its analogues in urine by on-line coupled reversed-phase liquid chromatography-gas chromatography with on-line derivatization(1997)25 cited
- → Analysis of catechol-type glucuronides in urine samples by liquid chromatography–electrospray ionization-tandem mass spectrometry(1998)21 cited
- → Mass spectrometric and tandem mass spectrometric behavior of nitrocatechol glucuronides: A comparison of atmospheric pressure chemical ionization and electrospray ionization(1999)19 cited
- HPLC ja D1-spektrometria tiatsidien fotolyysikinetiikan tutkimusmenetelminä(1993)
- Liquid Chromatography− and Capillary Electrophoresis−Mass Spectrometry in Glucuronide Analysis(2002)