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储存温度:室温;分子式:C17H21NO3 × HBr;分子量:368.27;别名:Lycoremine hydrobromide;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 galanthamine.;运输条件:ambient conditions;Commodity description:natural alkaloid;Occurrence:Galanthus 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!

储存温度:-20℃;分子式:C20H31NO7;分子量:397.47;;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 alkaloid;Occurrence:Amsinckia sp. Echium sp. Symphytum sp.;

储存温度:室温;分子式:C7H6O5;分子量:170.12;别名:3,4,5-Trihydroxybenzoic acid;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:carboxylic acid with phenol function;Occurrence:Acacia sp. Ailanthus sp. Aleurites sp. Alnus sp. Arctostaphylos sp. Bridelia sp. Camellia sp. Castanea sp. Casuarina sp. Cecropia sp. Ceratonia sp. Cornus sp. Croton sp. Cyamopsis sp. Dionaea sp. Emblica sp. Eucalyptus sp. Euphorbia sp. Filipendula sp. Flueggea sp. Galium sp. Geranium sp. Haematoxylum sp. Hamamelis sp. Humulus sp. Joannisea sp. Myrtus sp. Oenothera sp. Ononis sp. Persicaria sp. Phyllanthus sp. Pistacia sp. Polygonum sp. Potentilla sp. Punica sp. Putranjiva sp. Quercus sp. Quillaja sp. Rheum sp. Rhododendron sp. Rhus sp. Ricinus sp. Sanguisorba sp. Shorea sp. Syzygium sp. Terminalia sp. Tilia sp. Tussilago 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!

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:C20H31NO8;分子量:413.46;;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:Amsinckia sp. Echium sp. Symphytum sp.;

储存温度:4℃;分子式:C15H14O7;分子量:306.27;别名:GC;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. Agrimonia sp. Camellia sp. Castanea sp. Casuarina sp. Ceratonia sp. Croton sp. Ephedra sp. Fragaria sp. Geranium sp. Hamamelis sp. Juniperus sp. Malus sp. Phyllanthus sp. Potentilla sp. Quercus sp. Rheum sp. Rhus sp. Rosa sp.;