Rajiv Gandhi University of Health Sciences
First Year M. Pharm Degree Examination - Oct/Nov 2014
[Time: 3 Hours] [Max. Marks: 100]
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PHARMACEUTICAL AND COSMETIC ANALYSIS
(Revised Scheme 2)
Q.P. CODE : 9222
Your answers should be specific to the questions asked.
Draw neat labeled diagrams wherever necessary.
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LONG ESSAY (Answer any TWO) 2 X 20 = 40 Marks
- a) Write the preparation, standardization and application of Karl-Fischer reagent.
b) Explain the principle and applications of Diazotisation titrations with examples from IP1996. - a) Discuss briefly the quality control measures for parenteral preparations.
b) What are the quality control methods for skin care products? - a) Explain the principle, procedure and application of Polarography analysis.
b) List-out the differences between Polarography and Amperometry.
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SHORT ESSAY (Answer any FIVE) 5 X 10 = 50 Marks
- Explain the principle, procedure and application of thermogravimetric analysis.
- Explain the identification and quantitative analysis of emulsifiers and stabilizers in pharmaceutical formulations.
- Discuss the principle, method and applications of high frequency titrations.
- Write a note on legal aspects to be considered for cosmetic products.
- Write a note on titanous chloride titrations with examples from IP 1996.
- Discuss the quality control of closures and caps.
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SHORT NOTES 2 X5 = 10 Marks
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- Explain the principle, reaction and procedure of Calcium gluconate injection assay, IP-1996.
- How are the following determined for crude drug?
a) Ash Value
b) Fibre content
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