BNL-68725 Research by BNL investigators was performed under the auspices of the U.S. Department of Energy under Contract No. DE-AC02-98CH10886. AEROSOL CHEMICAL CHARACTERIZATION ON BOARD THE DOE G1 AIRCRAFT USING A PARTICLE-INTO-LIQUID-SAMPLER DURING THE TEXAQS 2000 EXPERIMENT Y.-N. Lee, Z. Song, Y. Liu, P. Daum, R. Weber, D. Orsini, N. Laulainen, J. Hubbe, and V. Morris Atmospheric Sciences Division Brookhaven National Laboratory Upton, NY 11973-5000 October 2001 For presentation at the American Meteorological Society 82nd Annual Meeting, Orlando, FL January, 13-17, 2002