储存温度:4℃;分子式:C14H16;分子量:184.28;别名:Dimethulene;Certification:This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).;Special Notes:This substance is prepacked and available in 20 mg portions only. Orders of larger quantities will be delivered as the corresponding number of 20 mg portions (e.g. an order of 60 mg will be delivered as 3 x 20 mg).;运输条件:ambient conditions;Commodity description:aromatic hydrocarbon;Occurrence:Achillea sp.
Chamaemelum sp.
Chamomilla sp.
Dendranthema sp.
Ferula sp.
Tanacetum sp.;