Solid phase micro extraction (SPME) the movable sampler arm 2 which possesses the holder 15 for the probe 5 which keeps fiber 9 and probe housing tray the automatic SPME sampling device which possesses with the intermediate bracket 6 in order to convey probe 5 between 4 and gasukuromatogurahui injector 7. In various probe handling stages, as for the probe, it is collected by the magnetic expedient 20 which is installed in the end of plunger 17 of holder 15, the free end of substance 16 of the holder, and the bottom end of the block 29b which induces probe needle 8, 22 and 33. In order to arrange the probe on conveying bracket 6, or in order to remove the probe from conveying bracket 6, as for magnetic expedient, the ferromagnetic connector the ferromagnetic flange 13 which is installed in the end of the needle 8 which accommodates 12 which is installed in one end of SPME fiber 9, and the fiber it operates mutually. As for the device, with fully automatic systems, it is possible to convey analysis ones for being disconnected in thing, and its after damp chromatograph which extract analysis ones from thing and the sample which execute analysis in regard to the SPME fiber which is already disclosed.
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