This monograph investigates the application of thermomicroscopy as a primary analytical tool for the identification and characterization of pharmaceutical substances. Maria Kuhnert-Brandstätter, a recognized authority in thermal analysis, synthesizes decades of laboratory research to establish a standardized framework for observing phase transitions and polymorphic changes in drug compounds. The text argues that visual thermal analysis provides critical data that traditional spectroscopic methods may overlook, particularly regarding purity and stability.

Experts recognize this work as a foundational text for understanding the physical properties of pharmaceutical solids through thermal observation. Readers frequently note the high level of technical density and the specialized nature of the experimental procedures described within the volume.