储存温度:室温;分子式:C20H28O3;分子量:316.44;别名:Cafesterol;Certification:This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).;;运输条件:ambient conditions;Commodity description:oxygen-heterocyclic compound;Occurrence:Coffea sp.;