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Sessions A.L, Burgoyne T.W, Hayes J.M.  2001.  Determination of the the H3 factor in hydrogen isotope ratio monitoring mass spectrometry. Anal Chem. 73(2):200-7.

Sessions A.L, Burgoyne T.W, Schimmelmann A., Hayes J.M.  1999.  Fractionation of hydrogen isotopes in lipid biosynthesis. Organic Geochemistry. 30(9):1193-1200.