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储存温度:-20℃;分子式:C42H64O19;分子量:872.96;;Certification:This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).;;运输条件:in styrofoam box together with -20℃ gel packs;Commodity description:natural glycoside;Occurrence:Adonis sp. Strophanthus sp.;

储存温度:室温;分子式:C23H32O6;分子量:404.50;别名:Apocymarin; Convallatoxigenin; Corchorin; Corchoside A aglycone; Corchsularin; Erysimupicrone; k-Strophanthidine;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:Adonis sp. Antiaris sp. Castilla sp. Convallaria sp. Corchorus sp. Erysimum sp.;

储存温度:4℃;分子式:C36H60O10;分子量:652.87;;Certification:This substance is supplied with certified chromatographic purity.;;运输条件:ambient conditions;Commodity description:natural glycoside;Occurrence:Sutherlandia sp.;

储存温度:4℃;分子式:C21H20O12;分子量:464.38;别名:3,3',4',5,7-Pentahydroxyflavone 7-glucoside; Quercimeritrin; Quercimeritroside; Quercimetrin;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:natural glycoside;Occurrence:Chrysanthemum sp. Dendranthema sp. Gossypium sp. Tanacetum sp. Ulex sp. Verbascum sp.;

储存温度:室温;分子式:C18H13N3O;分子量:287.32;别名:Rhetine; Rutecarpine;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:natural alkaloid;Occurrence:Evodia sp. Zanthoxylum sp.;

储存温度:4℃;分子式:C30H50O6;分子量:506.71;别名:Protoaescigenin;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:cyclic alcohol;Occurrence:Aesculus sp.;

储存温度:4℃;分子式:C12H18O2;分子量:194.27;别名:Acetic acid sabinyl ester;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:acetic acid ester;Occurrence:Artemisia sp. Juniperus sp. Salvia sp. Tanacetum sp.;

储存温度:-20℃;分子式:C30H36O4;分子量:460.60;;Certification:This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).;;运输条件:in styrofoam box together with -20℃ gel packs;Commodity description:oxygen-heterocyclic compound;Occurrence:Sophora sp.;

储存温度:-20℃;分子式:C30H52O4;分子量:476.74;;Certification:This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).;;运输条件:in styrofoam box together with -20℃ gel packs;Commodity description:cyclic alcohol;Occurrence:Panax sp.;

储存温度:4℃;分子式:C17H24O11;分子量:404.37;别名:Secologanoside 11-methyl ester;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:natural glycoside;Occurrence:Lonicera sp. Mentzelia sp.;