GC Analysis of a QC Test Mix Containing Water on Watercol 1910, 96 °C

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CONDITIONS
column
Watercol 1910, 30 m x 0.25 mm I.D., 0.20 μm (29711-U)
oven
96 °C
inj. temp.
250 °C
detector
TCD, 200 °C
carrier gas
helium, 26 cm/sec
injection
1 μL, 100:1 split
liner
4 mm I.D., split type, cup design
sample
6 analytes in acetone, each at 1 mg/mL except water (at 0.5 mg/mL)
说明
分析说明
The "Watercol" series of ionic liquid capillary GC columns are characterized by their ability to produce a sharp peak shape for water, sharp enough so that water can be integrated and quantified. Sharp peak shapes are also produced for other small polar analytes. This application shows a QC test mix containing water on Watercol 1910 at 96 °C isothermal.