State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210023, P. R. China Research Center for Environmental Nanotechnology (ReCENT), Nanjing ...
Flow injection analysis also increases the sampling throughput ... Initially, the effect of sample mass was evaluated keeping the extractor volume in 50 mL (3.0 mL phosphoric acid plus 47.0 mL ...