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：C22H28O6；分子量：388.45；别名：Nigakilactone D；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：Picrasma sp. Quassia sp.；

储存温度：室温；分子式：C47H76O16；分子量：897.10；别名：Raddeanin R3; Raddeanoside R3；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：Anemone sp.；

储存温度：-20℃；分子式：C21H32O15；分子量：524.47；；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：Rehmannia sp.；

储存温度：室温；分子式：C7H6O3；分子量：138.12；；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 phenol；Occurrence：Sesamum sp. Zanthoxylum sp.；

储存温度：4℃；分子式：C64H100O31；分子量：1365.46；；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：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：4℃；分子式：C19H27NO6；分子量：365.43；别名：Renardine；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. Emilia sp. Gynura sp. Petasites sp. Senecio sp. Tussilago sp.；

储存温度：4℃；分子式：C15H22N2O；分子量：246.35；别名：13,14-Didehydromatrine；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：Sophora sp.；

储存温度：室温；分子式：C38H60O18；分子量：804.89；别名：Steviosin；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.；