TY  - BOOK
AU  - Thurman, E. M.
AU  - Mills,M.S.
TI  - Solid-phase extraction: principles and practice 
SN  - 047161422X
PY  - 1998///
CY  - New York
PB  -  John Wiley
KW  - Extraction (Chemistry)
N1  - Includes bibliographical references and index
ER  -