| 摘要 |
Transport Detector System A transport detector system comprises (a) a liquid delivery tube, (b) a plurality of moveable spokes, the spokes being positioned to pass in sequence under the delivery tube, the spokes being constructed from a refractory inorganic material of low thermal conductivity, (c) one or more evaporators, positioned so that the spokes pass sequentially through it or them after liquid has been deposited on the spokes, (d) a detector positioned so that the spokes pass sequentially through it after passage through the evaporator(s), (e) one or more coolers, positioned so that the spokes pass through it or them after passage through the detector, (f) a stepper motor adapted to move the spokes in a series of discrete steps, and (g) a control system for the stepper motor, evaporators and coolers. The system is particularly suitable for use in HPLC analysis and may be interfaced with a plasma spectrometer. |
