Sample

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

: TRICAPRYLIN

: see insert in spectrum; (C^H^gC00)3C3H5;

: Serva, Heidelberg, GFR

: solution in methanol; 10 yg

: ferromagnetic tube; T 770°C

remarks - A prominent series of molecular ion peaks represents alkenes up to C7H14 (m/z 98). In addition, marked EI fragments are observed at m/z 67 and 127. Note that the peak at m/z 67 is also present in the spectra of other glycerides (see Spectra D.7 and D.8). The peak at m/z 127 probably represents an EI fragment of the intact fatty acid moiety.

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