3815498 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3815498 > 2 > ChemIDplus > 146019536 > 146019-53-6 Silica gel, reaction products with chlorodimethyloctadecylsilane > 146019-53-6 > 146019536 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=146019536 $$$$