3802088 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3802088 > 2 > ChemIDplus > 097375218 > 97375-21-8 Ammonium thulium(3+) disulphate EINECS 306-677-1 > 97375-21-8 > 097375218 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=097375218 $$$$