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：C30H48O5；分子量：488.70；别名：22-Deoxyilexolic 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 alcohol function；Occurrence：Ilex sp.；

储存温度：-20℃；分子式：C26H20O10；分子量：492.43；；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：Salvia sp.；

储存温度：4℃；分子式：C23H28O6；分子量：400.47；别名：γ-Schisandrin; Schisandrin B; γ-Schizandrin; Wuweizisu 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 phenol；Occurrence：Schisandra 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：室温；分子式：C7H14NO2Cl；分子量：179.65；别名：Cadabine hydrochloride；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 stachydrine.；运输条件：ambient conditions；Commodity description：natural alkaloid；Occurrence：Achillea sp. Asphodelus sp. Ballota sp. Dendranthema sp. Lamium sp. Leonurus sp. Marrubium sp. Tanacetum sp.；

储存温度：4℃；分子式：C16H16O3；分子量：256.30；别名：trans-4-Hydroxy 3',5'-dimethoxystilbene；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：Dracaena sp. Pterocarpus sp. Vaccinium sp. Vitis sp.；

储存温度：室温；分子式：C6H6O3；分子量：126.11；别名：2,3-Dihydroxyphenol; Pyrogallic acid; 1,2,3-Trihydroxybenzene；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：Polyphenol；Occurrence：Asplenium sp. Betula sp. Gelsemium sp.；

储存温度：室温；分子式：C30H48O2；分子量：440.71；；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：alicyclic monobasic carboxylic acid；Occurrence：Gentiana sp.；

储存温度：4℃；分子式：C28H34O9；分子量：514.57；别名：Gomisin B; Wuweizi ester 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：carboxylic acid with additional oxygen functions；Occurrence：Schisandra sp.；