1. Determination of volatile basic nitrogen in fish: A third collaborative study by the West European Fish Technologists' Association (WEFTA)
2. ASTM 1988 Standard method of test for oxidation stability of gasoline (induction period method) (D525-88). ASTM.
3. 1964 Industrial Oil and Fat Products (erd edn), ed. Interscience New York, USA, p 57,
4. Problems in the determination of FDNB-available lysine
5. , 1994 Effects of storage time, and chemical preservatives on the total volatile basic nitrogen content in Chilean mackerel (Trachurus murphy) prior to fish meal production. J Food Sci Agric, (in press)