储存温度:4℃;分子式:C30H32O9;分子量:536.58;;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:carboxylic acid with additional oxygen functions;Occurrence:Schisandra sp.;