储存温度:4℃;分子式:C23H28O8;分子量:432.47;别名:O-Acetylpseudolaric acid C; Pseudolarix acid B;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:lactone;Occurrence:Pseudolarix sp.;