kreiselmeier
06-22-03 08:44
      Ergotamine Tartrate vs. Ergometrine Maleate
(Rated as: crossposted)
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    neohippy
(Stranger)
06-22-03 11:09
No 441726
      freebase  Bookmark   

dissolve the ergonovine maleate and add ammonia to pH 8.5.
extract the freebase with ethylene dichloride.