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WatercolTM 1910 Capillary GC Column

品牌
Supelco
货号
29711-U
规格纯度
L × I.D. 30 m × 0.25 mm, df 0.20 μm
参考价格
11728.3 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

  • Application: Watercol capillary GC columns contain innovative ionic liquid stationary phases that produce a sharp peak shape for water, allowing the convenient measurement of water by GC. A sharp water peak shape allows qualitative and quantitative analysis, linear response, great sensitivity, and reproducibility. On this particular chemistry, water has a KRI of 1910 at 100 ℃ isothermal oven temperature.
  • USP Code: None
  • Phase: Non-bonded; 1,11-Di(3-hydroxyethylimidazolium)3,6,9-trioxaundecane trifluoromethanesulfonate
  • Temp. Limits: 30 ℃ to 180 ℃ (isothermal or programmed)

法律信息

Watercol is a trademark of sigma-aldrich Co. LLC

基本信息

NACRESSB.54

产品性质

质量水平100
物料fused silica
参数30-180 ℃ temperature (isothermal or programmed)
β值 313
df 0.20 μm
technique(s)gas chromatography (GC): suitable
长度 × 内径30 m × 0.25 mm
基质活性基团Non-bonded; 1,11-di(3-hydroxyethylimidazolium)3,6,9-trioxaundecane trifluoromethanesulfonate phase
色谱柱类型capillary extremely polar

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

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