产品说明
一般描?/p>
助留机理９/B>反相
样品基质相容性：水溶液或甲醇溶液
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 m) polypropylene |
| 质量水平 | 100 |
| 产品纾/td> | Discovery? |
| 组成 | bed wt., 500 mg |
| 包装 | pk of 30 |
| technique(s) | solid phase extraction (SPE): suitable |
| 体积 | 6 mL |
| 杂质 | <5% Water content |
| 基质 | polyamide resin base material |
| 基质活性基囡/td> | amide, poly- phase |
| 粒径 | 50-160 m |
| pH范围 | 4.5 - 7.5 (surface pH) |
| 堆积密度 | 0.2?0.3 g/mL |
| application(s) | food and beverages |
| 分离技?/td> | 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 |
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