Nobuo Matsushima

  • Citations Per Year
Learn More
A new method for the determination of pravastatin, a potent inhibitor of 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase, and its main metabolite (R-416) in human plasma using high-performance liquid chromatography/atmospheric pressure (negative ion) chemical ionization mass spectrometry (LC/APCI-MS) is described. Pravastatin and R-416 in human(More)
Streaming potential was measured in an intact core sample of Inada granite, saturated with aqueous KCl solutions at three different concentrations, at temperatures between 50° and 200°C. We repeated the measurement at each concentration and succeeded in getting fairly reproducible results. The magnitude of the streaming potential coefficient decreases with(More)
  • 1