储存温度：室温；-；-；；Certification：This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).；Special Notes：Escin is a mixture of structurally related saponins. A variety of content assignments are performed according to EP, USP and German Pharmacopeia. In addition an HPLC method according to Pharmeuropa is performed.；运输条件：ambient conditions；Commodity description：natural glycoside；Occurrence：Aesculus sp.；

储存温度：室温；分子式：C15H12O4；分子量：256.26；别名：2',4,4'-Trihydroxychalcone；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：Glycyrrhiza sp. Helianthus sp. Myroxylon sp. Pterocarpus sp.；

上海甄准生物科技有限公司专业提供科研试剂产品，主要包括高端化学试剂、生物学试剂、分析标准品、对照品、标准物质等，应用覆盖药物分析领域、食品安全领域、聚合物研究领域、环境监测领域，客户广泛分布于食品、制药、政府机构、第三方检测、环境测试机构、化工、科研院校、生物工程等行业。欢迎垂询！

上海甄准生物科技有限公司专业提供科研试剂产品，主要包括高端化学试剂、生物学试剂、分析标准品、对照品、标准物质等，应用覆盖药物分析领域、食品安全领域、聚合物研究领域、环境监测领域，客户广泛分布于食品、制药、政府机构、第三方检测、环境测试机构、化工、科研院校、生物工程等行业。欢迎垂询！

保存温度：Store in dry and dark place. Store at

上海甄准生物科技有限公司专业提供科研试剂产品，主要包括高端化学试剂、生物学试剂、分析标准品、对照品、标准物质等，应用覆盖药物分析领域、食品安全领域、聚合物研究领域、环境监测领域，客户广泛分布于食品、制药、政府机构、第三方检测、环境测试机构、化工、科研院校、生物工程等行业。欢迎垂询！

储存温度：-20℃；分子式：C21H21O12Cl；分子量：500.84；别名：Delphinin chloride; Myrtillin chloride；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 delphinidin 3-glucoside.；运输条件：in styrofoam box together with -20℃ gel packs；Commodity description：natural glycoside；Occurrence：Alcea sp. Cornus sp. Jacaranda sp. Malva sp. Phaseolus sp. Picea sp. Punica sp. Ribes sp. Tabebuia sp. Vaccinium sp. Vitis sp.；

储存温度：-20℃；分子式：C21H22O9；分子量：418.40；别名：Isoliquiritoside; 2',4,4'-Trihydroxychalcone 4-glucoside；Certification：This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).；Special Notes：This substance is prepacked and available in 10 mg portions only. Orders of larger quantities will be delivered as the corresponding number of 10 mg portions (e.g. an order of 50 mg will be delivered as 5 x 10 mg).；运输条件：in styrofoam box together with -20℃ gel packs；Commodity description：natural glycoside；Occurrence：Glycyrrhiza sp.；

ZT-223782'，6'-二羟基4'，4-二甲氧基查耳酮2',6'-Dihydroxy 4',4-dimethoxychalcone94441-99-310mgMF: C17H16O5; Mw: 300.31;

ZT-25545Fuscaxanthone C15404-76-998%10mg