产品中心
NIST 标准物质
Standard Reference Material
25-羟基维生素D校准溶液 25-Hydroxyvitamin D calibration solutions
产品简介：
25-羟基维生素D校准溶液 25-Hydroxyvitamin D calibration solutions
编号：NIST2972a
规格：20 ampoules x 1.2 mL
产品价格：16556.32
现货
This Standard Reference Material (SRM) is intended primarily for use in calibration of instruments and techniques used for the determination of these vitamin D metabolites. A unit consists of twenty, two-milliliter ampoules, of four separate ethanolic solutions of vitamin D metabolites, five ampoules of each solution. Each two-milliliter ampoule contains approximately 1.2 mL of solution. The four separate ethanolic solutions of vitamin D metabolites are described below. For more information, please refer to theSDS andCOA.
25-Hydroxyvitamin D3 Calibrant in Ethanol Level 1 [25(OH)D3 in Ethanol Level 1]
25-Hydroxyvitamin D3 Calibrant in Ethanol Level 2 [25(OH)D3 in Ethanol Level 2]
25-Hydroxyvitamin D2 Calibrant in Ethanol [25(OH)D2 in Ethanol]
3-Epi-25-hydroxyvitamin D3 Calibrant in Ethanol [3-epi-25(OH)D3 in Ethanol]
联系我们
产品咨询电话：肖经理：13636535930
Q Q : 946433651
邮 箱： zhihong.xiao@cmass.com.cn
地 址： 上海市宝山区园和路236号3幢A1347室
