产品说明
一般描述
助留机理：反相
样品基质相容性：水溶液(生物液体、水)
法律信息
Discovery is a registered trademark of sigma-aldrich Co. LLC
基本信息
| NACRES | NB.21 |
产品性质
| 物料 | PE frit (20 μm) polypropylene |
| 质量水平 | 100 |
| 产品线 | Discovery® |
| 特点 | endcapped |
| 组成 | bed wt., 50 mg |
| 包装 | pk of 108 |
| 标记范围 | 18% C loading |
| technique(s) | solid phase extraction (SPE): suitable |
| 体积 | 1 mL |
| 基质 | silica gel (irregularly shaped, acid washed) |
| 基质活性基团 | C18 (octadecyl) bonding, polymerically bonded |
| 粒径 | 50 μm |
| 孔径 | 70 Å pore size |
| 表面积 | 480 m2/g |
| application(s) | food and beverages |
| 分离技术 | reversed phase |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
SUPELCO
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