储存温度:-20℃;分子式:C21H32O3;分子量:332.48;;Certification:This substance is supplied with certified chromatographic purity.;Special Notes:This substance is prepacked and available in 5 mg portions only. Orders of larger quantities will be delivered as the corresponding number of 5 mg portions (e.g. an order of 10 mg will be delivered as 2 x 5 mg).;运输条件:in styrofoam box together with -20℃ gel packs;Commodity description:ketone with other oxygen functions;Occurrence:Zingiber sp.;