3730832 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3730832 > 2 > ChemIDplus > 008055810 > 8055-81-0 Collagenan > 8055-81-0 > 008055810 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=008055810 $$$$