Bottle of Nembutal Pentobarbitone Sodium, with carton and instruction leaflet, by Boehringer Ingelheim GmbH, Germany, 1995-1996, for use with 'Euthanasia Machine', developed by Dr. Philip Nitschke, Darwin, Northern Territory, Australia, 1995-1996 Nebutal Pentobarbitone Sodium, for use with Euthanasia machine