储存温度:4℃;分子式:C24H32O7;分子量:432.52;别名:Schisandrin; Schizandrin; Schizandrol A; Wuweizi alcohol A; Wuweizichun A;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:C23H32O15;分子量:548.49;别名:3-O-Sinapoylsucrose;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:室温;分子式:C11H12O5;分子量:224.21;别名:trans-4-Hydroxy 3,5-dimethoxycinnamic acid; trans-Sinapinic 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:carboxylic acid with additional oxygen functions;Occurrence:Anagallis sp. Aristolochia sp. Asarum sp. Brassica sp. Capsella sp. Carum sp. Centaurium sp. Cinnamomum sp. Citrus sp. Cochlearia sp. Erysimum sp. Fraxinus sp. Glechoma sp. Globularia sp. Helichrysum sp. Iris sp. Lavandula sp. Laurus sp. Linum sp. Lycopus sp. Manihot sp. Melilotus sp. Melissa sp. Nasturtium sp. Ononis sp. Origanum sp. Piper sp. Polygala sp. Potentilla sp. Rhododendron sp. Rosmarinus sp. Salvia sp. Satureja sp. Scrophularia sp. Sesamum sp. Sinapis sp. Terminalia sp. Thymus sp. Vincetoxicum sp. Viola sp. Viscum sp. Zingiber sp.;
储存温度:室温;分子式:C17H21NO4 × HBr;分子量:384.27;别名:Hydroscine hydrobromide; Hyoscine hydrobromide;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 scopolamine.;运输条件:ambient conditions;Commodity description:natural alkaloid;Occurrence:Atropa sp. Datura sp. Duboisia sp. Hyoscyamus sp. Mandragora sp. Scopolia carniolica;
储存温度:4℃;分子式:C48H78O19;分子量:959.12;别名:Soyasaponin M2; Soyasaponin V;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:Glycine sp.;
储存温度:室温;分子式:C26H40O8;分子量:480.59;;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:C21H22O7;分子量:386.40;;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:Angelica sp. Peucedanum sp.;
储存温度:室温;分子式:C18H16O7;分子量:344.32;别名:Centauridin; 5,7-Dihydroxy 3,4',6-trimethoxyflavone; 6-Hydroxykaempferol 3,4',6-trimethyl ether; 3-Methylbetuletol;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:Achillea sp. Artemisia sp. Tanacetum sp.;
储存温度:4℃;分子式:C18H25NO6;分子量:351.40;;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. Caltha sp. Crotalaria sp. Emilia sp. Gynura sp. Petasites sp. Senecio sp. Tussilago sp.;
储存温度:室温;分子式:C21H21N2O3 × C4H5O6;分子量:498.48;别名:3,4,5,6-Tetradehydroajmalicine hydrogen tartrate;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 serpentine.;运输条件:ambient conditions;Commodity description:natural alkaloid;Occurrence:Catharanthus sp. Rauvolfia sp. Vinca sp.;