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Cashaw, J.L.; Walsh, M.J.; Yamanaka, Y.; Davis, V.E., Simultaneous determination of biogenic amines and narcotic alkaloids by gas-liquid chromatography, J. Chromatogr. Sci., 1971, 9, 2, 98-104, https://doi.org/10.1093/chromsci/9.2.98 . [all data]