A Practical Manual of Physical Pharmaceutics-I  (English, Paperback, Shivanee Vyas)

Content: 1. Determination of the solubility of the drug at room temperature. 2. Determination of pKa value by Half Neutralization/ Henderson Hassel Balch equation. 3. Determination of Partition co-efficient of benzoic acid in benzene and water. 4. Determination of Partition co-efficient of Iodine in CCl4 and water. 5. Determination of % composition of NaCl in a solution using a phenol-water system by CST method. 6. Determination of surface tension of given liquids by drop count and drop weight method. 7. Determination of the HLB number of a surfactant by saponification method. 8. Determination of Freundlich and Langmuir’s constants using activated charcoal. 9. Determination of critical micellar concentration of surfactants. 10. Determination of stability of constants and the donor-acceptor ratio of PABA-Caffeine complex by solubility method. 11. Determination of stability constants and the donor-acceptor ratio of Cupric-Glycine complex by pH titration method