5,6-trans-Vitamin D2 | MedChemExpress 英文名称: 5,6-trans-Ergocalciferol; 5,6-trans-Calciferol 总访问: 155 国产/进口: 进口 半年访问: 26 产地/品牌: MedChemExpress(MCE) 产品类别: 生化试剂 规格: 5 mg; 10 mg 最后更新: 2024-11-4 货号: HY-76542A CAS 号: 51744-66-2 参考报价: ...
英文名 5,6-trans-Vitamin D2 分子式 C28H44O CAS号 51744-66-2 规格 2.5mg,25mg,50mg 分类 药物杂质 供应商信息 供应商 广州优瓦科技有限公司 联系人 暂未收录供应商联系方式,若需补充或对接其他商家,可联系官方客服17318480790 QQ交谈 联系电话 / 邮箱 / 扩展信息 ★相关杂质(7...
别名:5,6-trans-Vitamin D2 CAS:51744-66-2分子式:C₂₈H₄₄O分子量:396.65 化合物信息 安全信息 中文名称: 5,6-trans-Vitamin D2 英文名称: 5,6-trans-Vitamin D2 CAS No.: 51744-66-2 分子式: C₂₈H₄₄O 分子量:
产品名称:Ergocalciferol (Vitamin D2) EP Impurity A (5,6-trans-Vitamin D2) CAS#:51744-66-2 分子式:C28H44O 分子量:396.66 产品详情 安全信息 物化性质 产品名称 中文名称Ergocalciferol (Vitamin D2) EP Impurity A (5,6-trans-Vitamin D2) ...
PURPOSE:To obtain all trans form vitamin K2 of natural type having slight side effects and high medicinal activity, irradiating a solution of cis form vitamin D2 or cis-trans form mixed vitamin K2 with laser beam optionally in the presence of a sensitizer. CONSTITUTION:A solution of cis form...
The present invention provides 5,6-trans-2-alkyl-substituted vitamin D derivatives of Formula (1): wherein R1 is straight or branched-chain alkyl; and R2 is straight or branched-chain alkyl optionally substituted with hydroxy. ###google_ad_client = 'pub-1586334167197709'; google_ad_channel =...
25-Hydroxyvitamin D2Número CAS:21343-40-8 SecalciferolNúmero CAS:55721-11-4 3-Cyclohexen-1-ol,3-[(1E)-2-[(1R,3aR,7aR)-1-[(1R)-1,5-dimethylhexyl]-2,3,3a,6,7,7a-hexahydro-7a-methyl-1H-inden-4-yl]ethenyl]-4-methyl-,(1S)-Número CAS:17592-07-3 ...
The method for the “Determination of Vitamins D2 and D3 in Infant Formula and Adult Nutritionals by Ultra-Pressure Liquid Chromatography with Tandem Mass ... J Stevens,D Dowell - 《Journal of Aoac International》 被引量: 7发表: 2012年 Reversed-phase liquid chromatographic determination of vita...
1.For vitamin D supplementation, vitamin D3 (cholecalciferol), which is the form of vitamin D naturally produced in the skin, is preferred to vitamin D2 (ergocalciferol). 对于维生素D补充剂,维生素D3(胆钙化醇)这种人体皮肤自然产生的形式优于维生素D2(麦角钙化醇)。 2.RESULTS: The linear ranges...
5,6-trans-Vitamin D3 | MedChemExpress 英文名称: 总访问: 76 国产/进口: 进口 半年访问: 3 产地/品牌: MedChemExpress(MCE) 产品类别: 生化试剂 规格: 5 mg 最后更新: 2024-11-4 货号: HY-15398A CAS 号: 22350-41-0 参考报价: 4100 立即询价 电话咨询 ...