Graduate Pharmacy Aptitude Test (GPAT) 2009 Solved Paper
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Question : 43 of 60
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| GROUP I Classification | GROUP II Penetration enhancer |
|---|---|
| (P) Ionic surfactant | 1. Terpenes |
| (Q) Nonionic surfactant | 2. Polyoxyethylene-20-cetyl ether |
| (R) Non surfactant | 3. Polyethylene-9-lauryl etherM |
| (S) Chebating agent | 4. Citric acid |
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