Title: SONIC CHEMILUMINESCENCE OF LUMINOL FOR THE DETERMINATION OF ULTRATRACES OF COBALT(II)
Abstract: Abstract Ultrasonically induced chemiluminescence of luminol in an aqueous alkaline solution is described for the determination of cobalt(II). This novel method is capable of detecting cobalt(II) more sensitively than any other method with a detection limit of 0.07 pg and more selectively than any other chemiluminescence method.