: cholecalciferol called also sunshine vitamin More from Merriam-Webster on vitamin D Britannica.com: Encyclopedia article about vitamin D Last Updated: 18 May 2025 - Updated example sentences Love words? Need even more definitions? Subscribe to America's largest dictionary and get thousands more...
the skin. It will become vitamin D3 after irradiated by the light. It is also called cholecalciferol. D2 and D3 have similar structures. They are B ring derivatives of precursors of the sterol. The difference is that the side chain of vitamin D2 has a methyl group and one double bond...
This chapter focuses on the analytical profile of vitamin D 3 (cholecalciferol). The chemical structure of vitamin D 3 is closely related to its precursor, 7-dehydrocholesterol, from which it is produced by a photochemical reaction. Crystalline vitamin D 3 is stored in hermetically sealed ...
英文名称: Vitamin D3 (Cholecalciferol)胆钙化醇 总访问: 746 国产/进口: 进口 半年访问: 60 产地/品牌: SIGMA 产品类别: 生化试剂 规格: C9756-250mg 最后更新: 2025-5-6 货号: CAS 号: 参考报价: 130/250mg ,435/1g ,1980/5g 立即询价 电话咨询 ...
Vitamin D is a generic term that refers to cholecalciferol (vitamin D3) and ergocalciferol (vitamin D2), compounds which controls, principally, calcium and phosphorus metabolism, bone mineralization and egg formation. From:Improving the Safety and Quality of Eggs and Egg Products: Egg Safety and...
产品活性:Vitamin D3 (Cholecalciferol; Colecalciferol) 是维生素 D 的天然存在形式,代谢激活后能诱导细胞分化和癌细胞增殖。 生物活性:维生素 D3(胆钙化醇;Colecalciferol)是维生素 D 的天然存在形式。维生素 D3 可诱导细胞分化并防止癌细胞增殖。 体外:维生素 D3 在体内是一种无活性的维生素 D 分子。维生素 D3...
Vitamin D3维生素D3(胆钙化醇) MS0627-25G 25g 2820 产品描述 维生素D3(Vitamin D3),又称为:胆钙化醇(Cholecalciferol),是骨化三醇(Calcitriol)的无生物活性前体,在体内转化为活性代谢物。维生素D3从饮食中获取(包括鱼类),或通过表皮的光照生成,先将7-去氢胆固醇在太阳光中的UV辐照下生成维生素D3中...
生化试剂VitaminD3(Cholecalciferol)(胆钙化醇) 市场价格:电议 产品型号: 更新时间:2025/5/26 11:32:06 生产地:中国大陆 访问次数:290次 公司名称:上海西唐生物科技有限公司 立即询价进入厂商展台 微信客服 企业档案 上海西唐生物科技有限公司 企业类型:生产商 ...
胆钙化醇VitaminD3Cholecalciferol 质量保障,点击查看现货产品库。 试剂规格:1g原装 公司倾力为各大科研单位及实验室提供优质产品:生物试剂、ELISA试剂盒、培养基、生物试剂、抗体、ELISA试剂盒等产品。购买【胆钙化醇VitaminD3Cholecalciferol】本公司产品可享受免费技术服务。公司本着以人为本服务到位,质量保障的目的赢得...
维他命d(作为cholecalciferol) 翻译结果5复制译文编辑译文朗读译文返回顶部 维生素D (作为cholecalciferol) 相关内容 a通宵熬夜多身体健康是有害的 Stays up late the multi-health is harmful all night[translate] a但他每周会腾出时间看望他们 But his each Zhou Hui makes time sees them[translate] ...