2.Amberlite XAD-2 Resin Microcolumn Coupled On-line to a Flow Injection Approach for the Preconcentration, Clean-up and Determination of Trace Phenols in Waters
3.Using microwave oven clean-up and hydride generation atomic fluorescence spectrometry determined the trace lead in the saline cod food. The conditions for the determination of trace lead by atomic fluorescence spectrometry with a intermittent hydride generator were studied systematically.
4.The serum content of five kinds of trace elements in clean KM mice fed with normal feedstuff in SPF barrier system were determined by AAS and analysed with statistic method.
