07/01/1998 - 06/30/1999
- David E. Armstrong, UW-Madison
- Robert J. Noll, UW-Madison
Background/Need: Scientists need to measure environmental pollutants with greater accuracy and with lower limits of detection.
Objectives: To improve the detection of trace organic contaminants in ground water by developing a new approach to concentrating sample analytes (on-line SFE/GC) while