Acta Cryst. (2006). C62, o346-o349 [ doi:10.1107/S0108270106016374 ]
Formula: H5N2+·C7H4NO3S-, C2H10N22+·2C7H4NO3S- and C4H14N22+·2C7H4NO3S-
Online 24 May 2006
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