Sample

CHEMICAL DETAILS SAMPLE ORIGIN SAMPLE PREP./SIZE PYROL. CONDITIONS TOTAL ION COUNTS

remarks - In comparison with the filament pyrolysis pattern (Spectrum G. this spectrum is dominated by a peak at m/z 68, possibly representing CgH8+ and a stronger aromatic hydrocarbon series at m/z 92, 106 and 120. In addition, phenolic peaks at m/z 94 and 108 may represent pyrolysis fragments of the C5-alkyldihydroxybenzene moiety. The peak at m/z 134 is again thought to be the CinH1.+" (cyclohexadienyl) moiety.

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