3831996 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3831996 > 2 > ChemIDplus > MK2940000 > NIOSH/MK2940000 > Herba ephedrae, volatile oil MK2940000 > MK2940000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=MK2940000 $$$$