ABSTRACT
Citric acid (?)
Benzoic acid (?)
Phenolic acids (?)
Alcohols and Phenols
Methanol Alkaloids Nicotine Miscellaneous components
Levoglucosanb
Glycerol Pyridyl ethyl ketone “Phytosterol” (?)
Diethylene glycol Myosmine C10H14O (a furan ?)
Ethylene glycol Nicotyrine “Resins” (?)
Phenol (?) α-Socratinea “Resin acids” (?) Catechol (?) β-Socratinea
γ-Socratinea
Obelina
Lohitama
Anodmina
Lathraeina
Poikilinea
Gudhama
Aldehydes Formaldehyde Other N-containing components
Pyrrole (?) Inorganic components
Ammonia
Acetaldehyde “Pyrroles” (?) Carbon monoxide
Butyraldehyde “N-Methyl-pyrrolidines” (?) Carbon dioxide
Acrolein (?) Pyridine Hydrogen cyanide
Benzaldehyde “Picoline” (?) Hydrogen sulfide
2-Furaldehyde (?)c “Lutidine” (?) Thiocyanic acid (?)
“Collidine” (?) Oxygen
“Pyridine bases” (?) Arsenicd
Methylamine (?) “Acetates” (?)
“Chlorophyll degradation products” (?) “Chlorides” (?)
“Uric acids” (?) “Cyanides” (?)
“Nitrates” (?)
a Subsequent study demonstrated this component was not a well-defined compound but an artifact, a mixture, or an ammonium salt [see discussion by Johnstone and Plimmer (1971)].