产品特点：
Astec CHIRALDEX B-PH气相毛细柱：
CHIRALDEX B-PH 对大量分析物具有至少一些选择性,而对于具有最低官能
*-10°C 至 200°C 等温,程序升温可设置到 220°C
| material | fused silica |
| description | GC capillary column |
| packaging | pkg of 1 ea |
| Beta value | 500 |
| df | 0.12 μm |
| application(s) | gas chromatography (GC): suitable |
| L × I.D. | 30 m × 0.25 mm |
| matrix active group | non-bonded; (S)-2-hydroxy propyl methyl ether derivative of β-cyclodextrin phase |
| column type | capillary chiral |
订货信息：
| Astec® CHIRALDEX® B-PH | |||
| 内径(mm) | 长度(m) | 膜厚(μm) | 订货号 |
| 0.25 | 30 | 0.12 | 71023AST |
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