2-Carboxyl­atopyridinium–4-nitro­phenol (1/1)

por Sankar, A., Ambalatharasu, S., Peramaiyan, G., Chakkaravarthi, G., Kanagadurai, R.
Publicado 2014

1-Hy­droxy­isoquinolin-2-ium hydrogen succinate

por Ambalatharasu, S., Sankar, A., Peramaiyan, G., Chakkaravarthi, G., Kanagadurai, R.
Publicado 2014