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(a) Total wax and compound class coverage for each species. (b) n-Alkane chain length distribution for each species. The number of carbons is indicated below. (c) Alkyl ester chain length distribution for the three species exhibiting this compound class. The number of carbons is indicated below. (d) Triterpenoid isomer distribution for the six species where triterpenoids were observed. nd, Not detected. Error bars are S.E. for n=3.
