储存温度：-20℃；分子式：C18H14O9；分子量：374.30；；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：lactone；Occurrence：Cetraria sp. Parmelia sp. Usnea sp.；

储存温度：4℃；分子式：C30H16O9；分子量：520.45；；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：quinone；Occurrence：Harungana sp. Hypericum sp.；

储存温度：4℃；分子式：C16H24O11；分子量：392.36；；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：Gardenia sp.；

储存温度：4℃；分子式：C29H38O13；分子量：594.61；；Certification：This substance is supplied with certified chromatographic purity.；；运输条件：ambient conditions；Commodity description：natural glycoside；Occurrence：Pseudolarix sp.；

储存温度：4℃；分子式：C20H16O5；分子量：336.34；；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：Psoralea sp.；

储存温度：室温；分子式：C35H60O6；分子量：576.86；别名：Coriandrinol; Daucosterin; β-Daucosterol; Eleutheroside A；Certification：This substance is supplied with certified chromatographic purity.；；运输条件：ambient conditions；Commodity description：natural glycoside；Occurrence：Glycine sp. Gossypium sp. Serenoa sp. Triticum sp.；

储存温度：4℃；分子式：C18H23NO6；分子量：349.38；；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：Crotalaria sp. Emilia sp. Gynura sp. Petasites sp. Senecio 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).；Special Notes：Isomeric mixture of Silybin A and Silybin B.；运输条件：ambient conditions；Commodity description：oxygen-heterocyclic compound；Occurrence：Silybum sp.；

储存温度：室温；分子式：C27H30O14；分子量：578.53；别名：Apigenin 7-O-β-D-neohesperidoside; Rhoifoloside；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：Citrus sp. Uraria sp.；

储存温度：室温；分子式：C15H10O4；分子量：254.24；别名：1,3-Dihydroxy 2-methylanthraquinone；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：quinone；Occurrence：Cassia sp. Galium sp. Morinda sp.；