Armarego, Wilfred L. F. Purification of laboratory chemicals / Wilfred L.F. Armarego, Christina Li Lin Chai. - 6th ed. - Amsterdam ; Boston : Elsevier/Butterworth-Heinemann, 2009. - xvi, 743 p. : 30 cm. Includes bibliographical references and index. ISBN: 9781856175678 LCCN: 2009289763 Subjects--Topical Terms: Chemicals--Purification. LC Class. No.: TP156 / ARM 2009