推荐产品
材料
fused silica
品質等級
參數
50-260 °C temperature (isothermal or programmed)
β值
313
df
0.20 μm
技術
gas chromatography (GC): suitable
長度 × 內徑
60 m × 0.25 mm
基質活性組
Non-bonded; 1,5-di(2,3-dimethylimidazolium)pentane bis(trifluoromethanesulfonyl)imide phase
應用
food and beverages
柱類型
capillary extremely polar
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一般說明
Application: The selectivity of SLB-IL111i is most orthogonal to non-polar and intermediate polar phases, resulting in very unique elution patterns. Maximum temperature of 260 °C is very impressive for such an extremely polar column. Great choice for separation of polarizable analytes (contain double and/or triple C-C bonds) from neutral analytes. Also a good GCxGC column choice.
USP Code: None
Phase: Non-bonded; 1,5-di(2,3-dimethylimidazolium)pentane bis(trifluoromethanesulfonyl)imide
Temp. Limits: 50 °C to 260 °C (isothermal or programmed)
USP Code: None
Phase: Non-bonded; 1,5-di(2,3-dimethylimidazolium)pentane bis(trifluoromethanesulfonyl)imide
Temp. Limits: 50 °C to 260 °C (isothermal or programmed)
法律資訊
SLB is a registered trademark of Merck KGaA, Darmstadt, Germany
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
Analytical and bioanalytical chemistry, 410(19), 4615-4632 (2017-11-12)
This study investigates applications and performance evaluation of SLB-IL60, SLB-IL76 and SLB-IL111 columns, in relation to a DB-Wax column, for the analysis of coffee volatile compounds. Both standards and an authentic coffee sample were analysed, with solid-phase microextraction (SPME) sampling
实验方案
Ionic liquid capillary GC columns enhance polar analyte inertness, addressing challenges in chromatography with improved stationary phases.
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