储存温度:4℃;分子式: C21H22O6;分子量:370.40;;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:Dendranthema sp.
Magnolia sp.
Zanthoxylum sp.;