This is a chromatogram of selected solvents in a vessel clean-out solution. The chromatogram is from a poster that I presented at the 1995 EAS.
The concentration of the components is 10 ppm (microliter/liter) each. I used a Hewlett-Packard 5880 GC with an HP auto injector (direct injection). I used a DB1 column and detection was completed with a flame ionization detector (FID).
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