3834782 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3834782 > 2 > ChemIDplus > OZ5243000 > NIOSH/OZ5243000 > Methacrylic acid, polymer with N-(beta-hydroxy-alpha-methylphenethyl)-N-methylmethacrylamide N-Methacryloyl-L-ephedrin, copolymer with methacrylic acid OZ5243000 > OZ5243000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=OZ5243000 $$$$