Use "gentian violet" in a sentence

1. Use of gentian violet in treatment of atopic dermatitis

2. 14 Convenient and effective dyes for introducing into water flows include potassium permanganate, gentian violet, and methyl blue.

3. In all cases, almost 50% of the gentian violet taken up by the cells was membrane-bound.

4. 26 Those identical findings reveal that the drainage of tear and diluted Gentian Violet are facilitated by inspiration rather than by expiration.