Glodt, S.R., and Pirkey, K.D., 1998, Participation in performance-evaluation studies by U.S. Geological Survey National Water Quality Laboratory: U.S. Geological Survey Fact Sheet FS-023-98, 6 p.
Pirkey, K.D., and Glodt, S.R., 1998, Quality control at the U.S. Geological Survey National Water Quality Laboratory: U.S. Geological Survey Fact Sheet FS-026-98, 4 p.
Raese, J.W. 2001, National Water Quality Laboratory---A profile: U.S. Geological Survey Fact Sheet FS-053-01, 6 p.
Raese, J.W., Rose, D.L., and Sandstrom, M.W., 1995, U.S. Geological Survey laboratory method for methyl tert-butyl ether: U.S. Geological Survey Fact Sheet FS-219-95, 4 p.
Rose, D.L., Connor, B.F., Abney, S.R., and Raese, J.W., 1998, Laboratory method for analysis of small concentrations of methyl tert-butyl ether and other ether gasoline oxygenates in water: U.S. Geological Survey Fact Sheet FS-086-98, 6 p.
Further Information
For copies of these publications, contact as follows:
J.W. Raese (jwraese@usgs.gov),
USGS/NWQL, P.O. Box 25046, Denver Federal Center, Bldg 95, MS 407,
Denver, CO 80225-0046; telephone 303.236.3464
USGS Earth Science Information Center, Box 25286, Federal Center,
Denver, CO 80225; telephone 303.202.4200
Reports may be examined at major library depositories throughout Colorado or at the National Water Quality Laboratory near Denver.

