Fig. 3From: Hot stage microscopy and its applications in pharmaceutical characterizationHSM micrographs of sulfathiazole crystals prepared by method I and III3a: a-100 °C, b-142.6 °C, c-198.8 °C, d-203.9 °C; 3b: a-132.°C, b-169.4 °C, c-199.4 °C, d-204.6 °C. Reprinted from Bakar et al. 2010 with permission from the publisherBack to article page