3812488 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3812488 > 2 > ChemIDplus > 129783375 > 129783-37-5 Sulfurous acid, monosodium salt, polymer with 1,4-butanediol, 2-butene-1,4-diol, methyloxirane and N,N',2-tris(6-isocyanatohexyl)imidodicarbonic diamide, Me Et ketone oxime-blocked > 129783-37-5 > 129783375 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=129783375 $$$$