产品介绍：
产品说明
一般描述
- Application: Watercol capillary GC columns contain innovative ionic liquid stationary phases that produce a sharp peak shape for water, allowing the convenient measurement of water by GC. A sharp water peak shape allows qualitative and quantitative analysis, linear response, great sensitivity, and reproducibility. On this particular chemistry, water has a KRI of 1910 at 100 ℃ isothermal oven temperature.
- USP Code: None
- Phase: Non-bonded; 1,11-Di(3-hydroxyethylimidazolium)3,6,9-trioxaundecane trifluoromethanesulfonate
- Temp. Limits: 30 ℃ to 180 ℃ (isothermal or programmed)
法律信息
Watercol is a trademark of sigma-aldrich Co. LLC
基本信息
| NACRES | SB.54 |
产品性质
| 质量水平 | 100 |
| 物料 | fused silica |
| 参数 | 30-180 ℃ temperature (isothermal or programmed) |
| β值 | 313 |
| df | 0.26 μm |
| technique(s) | gas chromatography (GC): suitable |
| 长度 × 内径 | 30 m × 0.32 mm |
| 基质活性基团 | Non-bonded; 1,11-di(3-hydroxyethylimidazolium)3,6,9-trioxaundecane trifluoromethanesulfonate phase |
| 色谱柱类型 | capillary extremely polar |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
