储存温度:4℃;分子式:C35H42N2O9;分子量:634.72;别名:Methyl trimethoxycinnamoylreserpate; Reserpic acid methyl ester 3,4,5-trihydroxycinnamate; Reserpinine;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:Rauvolfia sp.;
储存温度:室温;分子式:C16H12O7;分子量:316.27;别名:7-Methoxyquercetin; 7-Methylquercetin; Quercetin 7-methyl ether; β-Rhamnocitrin; 3,3',4',5-Tetrahydroxy 7-methoxyflavone;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:Anthyllis sp. Erysimum sp. Euphorbia sp. Tamarix sp.;
储存温度:室温;分子式:C33H40O19;分子量:740.67;;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:Astragalus sp. Pueraria sp. Robinia sp. Vigna sp.;
储存温度:室温;分子式:C21H24O9;分子量:420.42;别名:Ponticin; Rhaponticoside; Rhapontin; trans-3,3',5-Trihydroxy 4'-methoxystilbene 3-β-D-glucoside;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:Rheum sp.;
储存温度:室温;分子式:C15H10O7;分子量:302.24;别名:Norkanugin; 3,3',4',5',7-Pentahydroxyflavone;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:Acacia sp. Gleditsia sp. Robinia sp.;
储存温度:室温;分子式:C15H8O6;分子量:284.23;别名:Cassic acid; Chrysazin 3-carboxylic acid; Monorhein; Rheic acid; Rhubarb yellow;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. Fallopia sp. Haplopappus sp. Polygonum sp. Rheum sp.;
储存温度:室温;分子式:C15H10O6;分子量:286.24;别名:6-Hydroxyapigenin; 4',5,6,7-Tetrahydroxyflavone;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:Citrus sp. Oroxylum sp. Plantago sp. Scutellaria sp.;