The present disclosure concerns use of compounds of formula I, or salts thereof, as reactive matrices for desorption and laser ablation ionization spectrometry. The disclosure further concerns compounds of formula II, or salts thereof, and use of compounds of formula II or III, or salts thereof.
本公开涉及化合物I的使用,或其盐,作为
脱附和激光解吸电离光谱的反应基质。本公开进一步涉及化合物II,或其盐,以及化合物II或III的使用,或其盐。