origin: cultivated plant. (growing in mountainous region and slope and alongside rivulet side),cultivated in Jiagedaqi in DaXingAnLing in Heilongjiang province.
chemical ingredient : the whole plant contains naphtha 0.28%~0.35%, the content and level are different for different place, collection ). The main content are (methylchavicol,C10H12O) about 80%, (anisaldehyde) about 3%, (p-methoxycinnamaldehyde) about 2%, a little (anethole),(d-limonene),(d-pinene),( -pinene) and so on .
Package type: Vacuum plastic bags,2.5kg/bags,10kg/carton,20kg/carton,
25kg/carton. (info at snowlotusbiotech dot com)