Sample

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

TORBANITE (Botryoooeous braunii alginite)

see ref. 206

Coolaway, Australia suspension in methanol; 20 yg standard

1 X 105

REMARKS - In comparison with its "peat stage", Coorongite (Spectrum F.8) this Torbanite spectrum shows shorter average aliphatic chain lengths and less pronounced oxygen-containing compound series. Furthermore the alkene series at m/z 42, 56, etc. is relatively more pronounced in Torbanite, possibly indicating a more saturated nature of the carbon skeleton.

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