Exam questionKROK 2Pharmacy ยท 2017
Xycaine quantitative content can be determined by means of argentometry (back titration). What indicator is required by this method?
Answer options
- Bromphenol blue
- Sodium eosinate
- Iron (III) ammonium sulphate
- Potassium chromate
- Starch
Correct answer
Iron (III) ammonium sulphate
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