May 01, 2006 · good quantitative results in LC chromatography. The Aijiren Series high performance autosam-pler SL is able to inject precisely over a wide injection volume range (figures 1 and 2) In figure 1 an example is given for the precise injection of a 5-µL sample. The LC conditions are isocratic and the run time is only 3 minutes. Typically, the precision