SAMPLE INLET SYSTEM WITH MICROWAVE OVEN

摘要

The flow injection system comprises a microwave oven having a flow-type reactor (L2) whose flow line is wound around a line support (1) which has low microwave absorption. The windings pass only over part of their length through the irradiation cavity of the microwave oven (MWD) transversely to the direction of irradiation. The microwave oven comprises programmable adjustment means for the heat output and heating time. In conjunction with a reduction flow-type reactor (L4) and an atomic absorption spectrometer, it is possible to determine hydride formers and mercury in a material sample independently of binding states. ……