This article discusses the various pharmaceutical applications of frequency modulation spectroscopy, offers comparisons with various traditional water activity measurement techniques, and presents an ...

"We are excited to now be able to match these quality water activity instruments to an official USP water activity method, USP <922>." with the Breaking Science News daily newsletter ...

Capsule A was a starch-based formulation and Capsule B contained enteric-coated beads. The water-activity instruments used were from the same manufacturer (Novasina, Pfäffikon, Switzerland) but ...