Search Results for "napthoquinones"

Quinone pharmacogosy

pharmacognosy of class of phytoconstituent "QUINONE" which includes synonyms, biological s...

colour, natural colour, colour from flower

Herbal excipients which are easily available, lower cost and are noncarcinogenic, which can be used ...

Vitamins

Medicinal plants are important and basic drugs sources from ancient times. In this presentation we d...