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物料
fused silica
质量水平
Agency
meets requirements for USP G27 and G36
参数
-60-320 °C temperature (isothermal or programmed)
β值
80
df
1.00 μm
技术
gas chromatography (GC): suitable
长度 × 内径
30 m × 0.32 mm
基质活性基团
Bonded; poly(5% diphenyl/95% dimethyl siloxane) phase
色谱柱类型
capillary non-polar
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一般描述
应用：这种非极性通用色谱柱主要使得组份按照沸点高低顺序洗脱，选择性略有提高，特别适用于芳香族化合物。
USP 代码：本色谱柱符合 USP G27 和 G36 要求。
相：
USP 代码：本色谱柱符合 USP G27 和 G36 要求。
相：
- 结合的
- 聚（5％ 二苯基/ 95％ 二甲基硅氧烷）
- ≤0.32mm 内径，<2 μm：-60°C 至 320°C（等温或程序化）
- ≤0.32mm 内径，<2 μm：-60°C 至 300°C（等温或程序化）
- ≥0.53mm 内径，<2 μm：-60°C 至 300°C（等温）或 320°C（程序化）
- ≥0.53mm 内径，<2 μm：-60°C 至 260°C（等温）或 280°C（程序化）
应用
SPB®-5气相毛细管色谱柱可用于通过化学发光检测法对氮化合物（定量）形态分析，该类化合物是极性的并且具有一定程度的碱性。还可用作电子捕获气相色谱法测定谷物中雪腐镰刀菌烯醇和脱氧雪腐镰刀菌烯醇的固定相。此外，还可用作毛细管柱气相色谱测定甾醇的固定相。
其他说明
我们提供多种色谱配件，包括分析进样针
法律信息
SPB is a registered trademark of Merck KGaA, Darmstadt, Germany
法规信息
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我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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