推薦產品
材料
fused silica
agency
EPA TO-17,502.2,624,8015,8260,OLM04.2 VOA,524.2
NIOSH 1003
參數
≤25-250 °C temperature (isothermal or programmed)
β值
44
df
1.80 μm
技術
gas chromatography (GC): suitable
長度 × 內徑
60 m × 0.32 mm
應用
environmental
food and beverages
forensics and toxicology
industrial hygiene
柱類型
capillary intermediate polar
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一般說明
应用:这种被设计用于挥发性有机化合物(VOC)分析的中间极性色谱柱可为高挥发性化合物提供较高的保留时间和分辨率。可直接通过进样端口或偶联至吹扫捕集系统而使用该色谱柱。
USP代码:非
相:
USP代码:非
相:
- 结合
- 永久
- ≤0.32 mm I.D., <2 μm: 亚常温至250 °C (等温或程序性的)
- ≤0.32 mm I.D., ≥2 μm: 亚常温至230 °C (等温或程序性的)
- ≥0.53 mm I.D., <2 μm: 亚常温至250 °C (等温或程序性的)
- ≥0.53 mm I.D., ≥2 μm: 亚常温至230 °C (等温或程序性的)
應用
VOCOL® 柱(具有交联基团的二苯基二甲基聚硅氧烷)的应用可能与它们与净化捕集技术和气相色谱-质谱联用(GC/MS)分析34种挥发性有机物有关。它还被发现其适用于全柱冷冻法测定挥发性化合物。
其他說明
我们提供各种色谱配件,包括 分析注射器
法律資訊
VOCOL is a registered trademark of Merck KGaA, Darmstadt, Germany
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