W.L.F. Armarego Purification of Laboratory Chemicals - Seventh edition - Butterworth-Heinemann 2013 ISBN: 9780123821621 Subjects--Topical Terms: Chemicals--Purification. Subjects--Index Terms: TECHNOLOGY & ENGINEERING / Chemical & Biochemical LC Class. No.: TP156.P83 P47 2013e Dewey Class. No.: 542