储存温度：-20℃；分子式：C52H86O21；分子量：1047.25；；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：Gynostemma sp.；

储存温度：室温；分子式：C15H14O5；分子量：274.27；别名：Dihydronaringenin; Floretin; Naringenin dihydrochalcone; Phloretol；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：ketone phenol；Occurrence：Malus sp.；

ZT-25825四甲基姜黄素Tetramethylcurcumin52328-97-998%20mg

别名：2,5-Dihydroxy-3-undecyl-1,4-benzoquinone；分子式：C17H26O4；保存温度：Store in dry and dark place. Store at

储存温度：4℃；分子式：C41H30O27；分子量：954.67；；Certification：This substance is supplied with certified chromatographic purity.；；运输条件：ambient conditions；Commodity description：natural glycoside；Occurrence：Aleurites sp. Euphorbia sp. Phyllanthus sp. Sapium sp. Terminalia sp.；

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别名：4,5,7-Trihydroxy-2-methylanthraquinone；分子式：C15H10O5；保存温度：Store in dry and dark place. Store at

储存温度：4℃；分子式：C16H21NO4；分子量：291.34；别名：Vanilloyltropine；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：Convolvulus sp.；

分子式：C21H20O11；保存温度：Store in dry and dark place. Store at

分子式：C31H50O3；保存温度：Store in dry and dark place. Store at