Phosphorus concentrations in water are usually determined using phosphomolybdenum blue (PMB) spectrophotometric. However, the measurement of extremely low phosphorus concentrations by this method is limited for various reasons, making it...
A new cross double point discharge (CrossPD) microplasma was designed as an excitation source to construct a miniaturized optical emission spectrometer with hydride generation (HG) for sample introduction. The CrossPD...