Page 38 - Practical book PC406-MNU-2025 
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     MANSOURA NATIONAL UNIVERSIY
         PHARM D- CLINICAL PHARMACY                        LEVEL II                       INSTRUNENTAL ANALYSIS (PC 406)
                     Color Wheel
               A compound can be analyzed calorimetrically if it is:
                   1. Colored compound e.g. potassium permanganate.
                   2. Colorless compounds must react with a certain reagent to produce a colored
                     product that can be analyzed colorimetrically.
               Colorimeter:
                The instrument consisted mainly of 5 basic components.
          10 | P a g e                                 S e c o n d   s e m e s t e r       2 0 2 4 - 2 0 2 5





