Dental Brudevold’s solution contains: A 2 % SnF2 B 2 % NaF2 C 1.23 percent sodium fluoride in 0.1 M orthophosphoric acid D 2 percent sodium fluoride in 0.1 M orthophosphoric acid 💡 Explanation Brudevold's solution contains: ✓ Correct Answer: D. 2 percent sodium fluoride in 0.1 M orthophosphoric acid