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Pensabene, J.W.; Figgler, W.; Dooley, C.; Doerr, R.C.; Wasserman, A.E., Spectral and gas chromatographic characteristics of some N-nitrosamines, J. Agr. Food Chem., 1972, 20, 2, 274-277, https://doi.org/10.1021/jf60180a044 . [all data]