Ultrasound-assisted dispersive micro-solid phase extraction using molybdenum disulfide supported on reduced graphene oxide for energy dispersive X-ray fluorescence spectrometric determination of chromium species in water

采用超声辅助分散微固相萃取法，以负载于还原氧化石墨烯上的二硫化钼为催化剂，利用能量色散X射线荧光光谱法测定水中的铬物种。