储存温度：室温；分子式：C26H28O13；分子量：548.49；别名：4',7-Dihydroxyisoflavone 8-C-(6''-xylosylglucoside)；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：Pueraria sp.；

储存温度：室温；分子式：C33H40N2O9；分子量：608.69；；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：Alstonia sp. Catharanthus sp. Ochrosia sp. Rauvolfia sp. Vinca sp. Voacanga sp.；

储存温度：室温；分子式：C20H14NO4Cl；分子量：367.79；；Certification：This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).；Special Notes：The counterion is determined quantitatively and treated as an impurity in the calculation of the absolute purity. The assigned absolute purity on the certificate of analysis therefore refers to the pure sanguinarine.；运输条件：ambient conditions；Commodity description：natural alkaloid；Occurrence：Chelidonium sp. Corydalis sp. Eschscholzia sp. Sanguinaria sp.；

储存温度：4℃；分子式：C23H28O7；分子量：416.47；别名：Besigomsin; Gomisin A; Schisantherinol B; Schizandrol B; Wuweizi alcohol B; Wuweizichun 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：ether alcohol phenol；Occurrence：Schisandra sp.；

储存温度：室温；分子式：C19H17N2+ × NO3-；分子量：335.36；；Certification：This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).；Special Notes：The counterion is determined quantitatively and treated as an impurity in the calculation of the absolute purity. The assigned absolute purity on the certificate of analysis therefore refers to the pure sempervirine.；运输条件：ambient conditions；Commodity description：natural alkaloid；Occurrence：Gelsemium sp.；

储存温度：4℃；分子式：C25H22O10；分子量：482.44；；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：Silybum sp.；

储存温度：室温；分子式：C21H20O12；分子量：464.38；别名：3,3',4',5,7-Pentahydroxyflavone 4'-glucoside; Quercetin 4'-glucoside; Spiraein；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：Acacia sp. Allium sp. Crataegus sp. Cytisus sp. Filipendula sp. Geranium sp. Hamamelis sp.；

储存温度：室温；分子式：C33H40O21；分子量：772.67；别名：Quercetin 3-rhamnoglucoside 7-glucoside; 3,3',4',5,7-Pentahydroxyflavone 3-rutinoside 7-glucoside；Certification：This substance is supplied with certified chromatographic purity.；Special Notes：This substance is prepacked and available in 10 mg portions only. Orders of larger quantities will be delivered as the corresponding number of 10 mg portions (e.g. an order of 50 mg will be delivered as 5 x 10 mg).；运输条件：ambient conditions；Commodity description：natural glycoside；Occurrence：Citrus sp. Ranunculus sp. Vinca sp. Withania sp.；

储存温度：室温；分子式：C44H70O23；分子量：967.03；别名：Glycoside A3; Glycoside X; Stevioside a3；Certification：This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).；Special Notes：Because of its hygroscopicity this substance has been prepacked and is 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：natural glycoside；Occurrence：Stevia sp.；

储存温度：室温；分子式：C44H70O23；分子量：967.01；；Certification：This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).；Special Notes：Because of its hygroscopicity this substance has been prepacked and is available in 10 mg portions only. Orders of larger quantities will be delivered as the corresponding number of 10 mg portions (e.g. an order of 50 mg will be delivered as 5 x 10 mg).；运输条件：ambient conditions；Commodity description：natural glycoside；Occurrence：Stevia sp.；