Exam questionKROK 2Pharmacy ยท 2014
A pharmacy received a formulation for eye drops containing 1% solution of pilocarpine hydrochloride. What substance should be used to ensure that the resultant solution is isotonic?
Answer options
- Sodium nitrate
- Boric acid
- Glucose
- Sodium sulfate
- Sodium chloride
Correct answer
Sodium chloride
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