A nice touch in this textbook is the appendix with useful formulas and tables.
Coloring the Cosmetic World: Using Pigments in Decorative Cosmetic Formulations
This guide is a great tool for anyone who gets overwhelmed by dense textbooks.
Coloring the Cosmetic World: Using Pigments in Decorative Cosmetic Formulations
This textbook includes durvet ivermectin in a comparative table with other antiparasitics.

