China High Quality Zingiber Zerumbet Extract Zerumbone 98% by HPLC, Find details about China Zingiber Zerumbet Extract, Zerumbone from High Quality Zingiber Zerumbet Extract Zerumbone 98% by HPLC
Analysis Items | Specifications | Results | Methods used | ||||
Identification | Positive | Conforms | Chemical method/TLC/IR | ||||
Appearance | Colorless or slightly yellow Crystal | Colorless crystal | Visual test | ||||
Identification by HPLC | Corresponds qualitatively to the comparison | Conforms | / | ||||
Odor | Characteristic pleasant | Conforms | Organoleptic | ||||
Taste | Characteristic | Conforms | Organoleptic | ||||
Assay | NLT 98%min. | 98.83% | By HPLC |