1. and , Alkyl phosphates. In Patty's Industrial Hygiene and Toxicology, Vol. IIA, 3rd Edn, ed. by and , pp. 2378–2380. John Wiley, New York (1981).
2. and (eds), The Merck Index, 9th Edn, p. 1235. Merck, Rahway, New Jersey (1976).
3. Technical Data on Tributyl Phosphate available from A & K Petrochem Industries Limited, Weston, Ontario.