Col . Gianfranco Cavallo, who is heading the investigation, has said the Moroccan men were in possession of four kilograms ( 8.8 pounds ) of potassium ferrocyanide and about 10 kilograms ( 22 pounds ) of firecrackers, which contain gunpowder, along with the maps and more than 100 false documents.
42.
Eight of the suspects were picked up in a police raid last week that also turned up four kilograms ( 8.8 pounds ) of a cyanide-based compound, potassium ferrocyanide, firecrackers, and maps of Rome highlighting the U . S . Embassy on the fasionable Via Veneto and the capital's water supply.
43.
Col . Gianfranco Cavallo, who is heading the investigation, has said the Moroccan men were in possession of four kilograms ( 8 . 8 pounds ) of potassium ferrocyanide and about 10 kilograms ( 22 pounds ) of firecrackers, which contain gunpowder, along with the maps and more than 100 false documents.
44.
The Moroccans, who were also charged with forging documents and possessing illegal weapons, were arrested in Feb . 2002 after police raids in Rome turned up four kilograms ( 8.8 pounds ) of a cyanide-based compound, potassium ferrocyanide, firecrackers, and maps highlighting the U . S . Embassy and the capital's water supply.
45.
Eight of the suspects were picked up in a police raid last week that also turned up four kilograms ( 8 . 8 pounds ) of a cyanide-based compound, potassium ferrocyanide, firecrackers, and maps of Rome highlighting the U . S . Embassy on the fasionable Via Veneto and the capital's water supply.
46.
The Moroccans, who were also charged with forging documents and possessing illegal weapons, were arrested in Feb . 2002 after police raids in Rome turned up four kilograms ( 8 . 8 pounds ) of a cyanide-based compound, potassium ferrocyanide, firecrackers, and maps highlighting the U . S . Embassy and the capital's water supply.
47.
Potassium ferrocyanide is used in a mixture with potassium ferricyanide and phosphate buffered solution to provide a buffer for beta-galactosidase, which is used to cleave X-Gal, giving a bright blue visualization where an antibody ( or other molecule ), conjugated to Beta-gal, has bonded to its target . On reacting with Fe ( 3 ) it gives a Prussian blue colour.
