Acta Cryst. (2004). E60, o455-o456  [ doi:10.1107/S1600536804004064 ]

4,4'-Bipyridinium 1,5-naphthalenedisulfonate dihydrate

X.-L. Zhang, X.-M. Chen and S. W. Ng

Online 28 February 2004

Copyright © International Union of Crystallography
IUCr Webmaster