204493 -OEChem-02060822402D 0 0 0 0 0 0 0 0 0999 V2000 M END > 204493 > 3 > ChemIDplus > 009002135 > 9002-13-5 EINECS 232-656-0 Enzyme urease Jack bean urease Urease Urease enzyme preparation from Lactobacillus fermentum > 9002-13-5 > 009002135 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=009002135 $$$$