21. Optimization of matrix compounds and concentration of solid analyte are vital for FAB measurements. 22. This comparison of runs also applies to solutions with different concentrations of the analyte . 23. During bulk electrolysis, the analyte undergoes a redox event at the working electrode. 24. Any analyte that can be oxidized or reduced is a candidate for amperometric detection. 25. For this reason, cyclic voltammetry experiments have an inexhaustible supply of fresh analyte . 26. A higher analyte / matrix ratio can give a reduced effect of ion suppression. 27. Each type of gel is well-suited to different types and sizes of analyte . 28. The retention time measured under particular conditions is an identifying characteristic of a given analyte . 29. Adsorption strengths increase with increased analyte polarity. 30. Under these conditions, about 1 in 1000 analyte molecules in the source are ionized.