Infrared Spectra and Analytical Correlations of 24 Alkylthiophenes |
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14 15 WAVELENGTH 15 FIGURE 15 WAVELENGTH MICRONS 2-Ethyl-5-n-Octylthiophene 2-Ethylthiophene 2-Isoamylthiophene 2-Isobutylthiophene 2-monoalkylthiophenes 2-n-Decylthiophene 2,5-Di-n-Butylthiophene 2,5-dialkylthiophenes 20 DATE 20 GAIN 650 SPECTRUM absorption band alkylthiophenes API RP 48 area PHASE Liquid Bureau of Mines butylthiophene Cl RESOLUTION 927 D.M.R. REMARKS Pen ethyl group FREQUENCY CM¹ further purification GAIN 5.5 SPEED GLC-Peak area PHASE Hartough Higgins Texas Women's infrared spectra Infrared Spectrogram INFRARED SPECTRUM Source Liquid THICKNESS 0149 Mass Spec micron SUPPRESSION 2.0 min./micron SUPPRESSION 2.0 min./micron SUPPRESSION SCALE Norman G OPERATOR D.M.R. REMARKS Pen speed 11.0 PHASE Liquid THICKNESS phene PRISM No Cl purification by API R. W. Higgins Texas R.W.Higgins Texas Women's region REMARKS Pen speed RESOLUTION 927 RESPONSE RESPONSE 1.0 GAIN SAMPLE 2-Ethyl-5-n SCALE IX UNCERTIFIED Sharp-moderate Source material subject SPECTRUM Source material speed 11.0 PRISM SPEED 2 min./micron Strongest band subject to further sulfur SUPPRESSION 2.0 SCALE SUPPRESSION SCALE 2.0 Texas Women's Univ thio thiophene nucleus UNCERTIFIED INFRARED SPECTRUM