DOS chemxc21.zip
   DOS chemxd11.zip
   DOS chmmkr10.zip
   DOS crystal1.zip
   DIR dm
   DOS equil20.zip
   DOS gaslaw20.zip
   DOS kinet20.zip
   DOS molwt29w.zip
   DOS polar33b.zip
   DOS stoic24.zip
   DOS sym10.zip
   DOS titrt10.zip
   DOS tpmrd20.zip
   DOS tsterd21.zip
   DOS valor10.zip
   DOS wfchem1.zip