3735906 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3735906 > 2 > ChemIDplus > 024270551 > 24270-55-1 Letovicite Letovicite ((NH4)3H(SO4)2) Triammonium hydrogen sulfate > 24270-55-1 > 024270551 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=024270551 $$$$