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上海洽姆仪器科技有限公司
主营产品: 精密仪器设备及配件, 耗材, 填料, 试剂, 标准对照品, 化工中间体, 高纯气体和标准混合气
SPB-50-毛细色谱柱-30m×-0.32mm
价格
订货量(根)
¥5053.00
≥1
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- 基本信息
- 品牌:supelco
- 型号:24187
- 加工定制:否
- 测量范围:ppb
- 重量:0.1
- 外形尺寸:30m× 0.32mm ,0.25um
- 测量精度:ppb
- 分辨率:ppb
- 电源电压:220V
- 货号:24187
- 规格:30m× 0.32mm ,0.25um
SPB-50 Capillary GC Column
Application: This column has the highest phenyl content of the common phenyl-containing series of phases. The column is useful for analyses of polar analytes and provides useful confirmational information. It also offers additional selectivity for polynuclear aromatic hydrocarbon isomers over columns with lower phenyl content.
USP Code: This column meets USP G3 requirements.
Phase: Bonded; poly(50% diphenyl/50% dimethyl siloxane)
Temp. Limits: 30 °C to 310 °C (isothermal or programmed)
24181 SPB-50 30 m × 0.25 mm, 0.25 μm 24187 SPB-50 30 m × 0.32 mm, 0.25 μm 25363 SPB-50 30 m × 0.53 mm, 0.50 μm