Rapid Discrimination of Chlorpheniramine Maleate and Assessment of Its Surface Content Uniformity in a Pharmaceutical Formulation by NIR-CI Coupled with Statistical Measurement
Figure 5
Binary images of CPM tablet. (a) Upper-left region, (b) upper-right region, (c) lower-left region, (d) lower-right region and, (e) middle region on the tablet surface. White region represented the cluster of CPM and black region represented the cluster of other components.
