Alums

Hydrated sulfates of the general formula M+M3+(SO4)2.12H2).
Found on http://www.encyclo.co.uk/local/10003

Alums

Hydrated sulfates of the general formula M+M3+(SO4)2.12H2).
Found on http://www.encyclo.co.uk/local/20728

Alums

Hydrated sulfates of the general formula M+M3+(SO4)2.12H2).
Found on http://www.chemistry-dictionary.com/definition/alums.php
No exact match found