Exam questionKROK 2Pharmacy ยท 2018
An analytical chemist determines potassium ions admixture in a medicinal substance with sodium tetraphenylborate according to the State Pharmacopoeia of Ukraine. What analytical effect would confirm the presence of this admixture?
Answer options
- Blue coloring
- White opalescence
- Pink coloring
- Yellow coloring
- Brown coloring
Correct answer
White opalescence
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