供货周期: | 现货 |
品牌: | Supelco |
货号: | 24311 |
material | fused silica |
description | GC capillary column |
Beta value | 250 |
df?? | 0.25?μm |
application(s) | gas chromatography (GC): suitable |
L × I.D. | 30?m × 0.25?mm |
matrix active group | non-bonded; 25% 2,3-di-O-acetyl-6-O-TBDMS-α-cyclodextrin in SPB-20 poly(20% phenyl/80% dimethylsiloxane) phase |
column type | capillary chiral |
mode of chromatography | Chiral |
描述 | 内径(mm) | 长度(m) | 膜厚(μm) | 订货号 |
α-DEX 225 | 0.25 | 30 | 0.25 | 24311 |
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