Exam questionKROK 2Pharmacy ยท 2016
An analytical laboratory received the task to confirm the presence of ethylenediamine in aminophylline. Which of the following reagents allows to detect ethylenediamine?
Answer options
- Concentrated sulfuric acid
- Barium chloride
- Silver nitrate
- Sodium hydroxide
- Copper (II) sulfate
Correct answer
Copper (II) sulfate
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