Quick Details Type: Stevia Extract Product Name: Stevia Extract CAS:91722-21-3,57817-89-7 Appearance: White Powder Part used: Leaf Extraction Type: Solvent Extraction Active ingredient: Stevioside, RebaudiosideA Specification: 90% Stevioside, RA 97-99% Test method: HPLC Sample: Free Grade: Food Grade Brand Name: Huir Place of Origin: Hunan, China (Mainland) Application: Natural Sweetener,food,beverage,medicine,cosmetic Shelf Life: Three years