Reduced Carryover Using an LC Autosampler System

摘要

Recent high-sensitivity and high-throughput trends in liquid chro-matography, influenced largelyby the latest interfacing technologies ofmass spectrometry, seem to demand fur-ther improvements in sample introduc-tion technology. It may be preferable tominimize any source of extracolumn bandbroadening when using short, small-particle columns showing extremely smallretention volumes for analytes.