info3 at snowlotusbiotech dot com cas: c44h70o18, c39h62o14, c45h72o18, c40h66o15 cas: c50h82o22, c44h70o18, c44h72o17, c46h78o19 character: colorless crystal, needle-shaped crystal,sheet- shaped crystal main content is saponin, this products is extracted from pure natural raw material dracaena surculosa. products are mainly used in the manufacture of pharmaceutical products. package type: vacuum plastic bags,2.5kg/bags,10kg/carton,20kg/carton, 25kg/carton. tel: 0086-452-2341156 fax: 0086-452-2341157 web:www.snowlotusbiotech.com