储存温度：室温；分子式：C22H30O14；分子量：518.47；别名：Arillanin B; 3-O-Feruloylsucrose；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：Polygala 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：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.；

储存温度：4℃；分子式：C24H32O4；分子量：384.52；别名：Bufogenin; Recibufogenin；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：Bufo sp.；

储存温度：4℃；分子式：C18H25NO6；分子量：351.40；别名：β-Longilobine；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：Brachyglottis sp. Crotalaria sp. Senecio sp.；

储存温度：室温；分子式：C16H12O6；分子量：300.26；别名：Kaempferol 7-methyl ether; 7-Methylkaempferol; 3,4',5-Trihydroxy 7-methoxyflavone；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：Aesculus sp. Artemisia sp. Astragalus sp. Echinops sp. Iris sp. Melissa sp. Morus sp. Nervilia sp. Oxytropis sp. Phyllanthus sp. Populus sp. Solanum sp. Tamarix sp.；

储存温度：4℃；分子式：C25H26O13；分子量：534.47；别名：Alizarin 2-β-primeveroside; Rubianic acid; Rubierythric acid；Certification：This substance is supplied with certified chromatographic purity.；；运输条件：ambient conditions；Commodity description：natural glycoside；Occurrence：Oldenlandia sp. Opiorrhiza sp. Rubia sp.；

储存温度：室温；分子式：C7H6O3；分子量：138.12；别名：2-Hydroxybenzoic acid；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：salicylic acid；Occurrence：Acacia sp. Aloe sp. Ballota sp. Betula sp. Carex sp. Carum sp. Cheiranthus sp. Cimicifuga sp. Cinnamomum sp. Coccinia sp. Cornus sp. Cyamopsis sp. Dorema sp. Filipendula sp. Fragaria sp. Galium sp. Gaultheria sp. Globularia sp. Hyacinthus sp. Laurus sp. Melilotus sp. Melissa sp. Origanum sp. Phyllanthus sp. Piper sp. Rosa sp. Satureja sp. Thymus sp. Vaccinium sp. Viola sp.；

储存温度：-20℃；分子式：C20H18O10；分子量：418.36；；Certification：This substance is supplied with certified chromatographic purity.；；运输条件：in styrofoam box together with -20℃ gel packs；Commodity description：carboxylic acid with phenol function；Occurrence：Salvia 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.；