ANALYSIS OF VANILLIN BY TLC AND HPLC-PDA IN HERBAL MATERIAL AND TINCTURE FROM Vanilla planifolia Jacks ex. Andrews
Vanilla planifolia (Orchidiaceae) is a species that is renowned globally and represents the largest source of vanillin flavoring used in the food, cosmetic and pharmaceutical industries.This study was carried out to analyze by TLC and HPLC-PDA vanillin in herbal drug and tincture from V.planifolia.The herbal drug was obtained with hydroalcoholic so