储存温度：-20℃；分子式：C16H16O5；分子量：288.30；别名：Isoarnebin 4; Shikonin S; Tokyo Violet；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：quinone；Occurrence：Alkanna sp. Lithospermum sp.；

储存温度：室温；分子式：C27H43NO2；分子量：413.65；别名：Purapuridine; Solancarpidine; Solasod 5-ene 3β-ol；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：Solanum sp.；

储存温度：-20℃；分子式：C22H28N2O4   ；分子量：384.48；别名：Mitrinermine；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 alkaloid；Occurrence：Uncaria sp.；

储存温度：4℃；-；-；别名：Neoruscogenin/Ruscogenin mixture；Certification：COA includes %-HPLC composition of Neoruscogenin and Ruscogenin. Exact quantitative content of the two compounds is not given as no comparison to single primary reference substances was made. This mixture is thus recommended for qualitative purposes only.；Special Notes：The ratio ruscogenin:neoruscogenin is approximately 30:70.；运输条件：ambient conditions；Commodity description：oxygen-heterocyclic compound；Occurrence：Ruscus 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：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：C17H24O12；分子量：420.37；；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：Lamiophlomis sp. Phlomis sp.；

储存温度：室温；分子式：C29H48O；分子量：412.70；别名：Stigmasta 5,22-diene 3β-ol; Stigmasterin；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：sterol；Occurrence：Ruscus sp. Serenoa sp.；

储存温度：室温；分子式：C33H40N2O9；分子量：608.69；；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：Alstonia sp. Catharanthus sp. Ochrosia sp. Rauvolfia sp. Vinca sp. Voacanga sp.；

储存温度：室温；分子式：C16H14O5；分子量：286.28；别名：4',5-Dihydroxy 7-methoxyflavanone; 7-O-Methylnaringenin; Naringenin 7-O-methyl ether；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：Eriodictyon sp. Juglans sp. Thymus sp. Viscum sp.；