Question

Choose the correct match

for the common enteric

polymers and their

respective pH thresholds​

Answer 1

etcgthvtyg5vybu6u6b6

Answer 2

Answer:

     Polymers                       pH thresholds

1. Polyvinyl acetate phthalate                             5.0
2. Cellulose acetate trimethlitate                        5.5
3. Hydroxypropyl methylcellulose phthalate   ≥5.0
4. Hydroxy methylcellulose acetate                   ≥5.5
5.              MF grade                                             ≥6.0
6.               Succinate LF grade                           ≥5.5
7. Cellulose acetate phthalate                              6.0
8. Hydroxypropyl ethyl cellulose phthalate       ≥4.5