To provide a PCB extraction device that achieves cost reduction by great reduction of the amount of a reagent needed for PCB extraction, facilitates and speeds up PCB extraction processing, improves efficiency, and so on, and a PCB detection device and a PCB detection method using the same.
The PCB extraction device extracts polychlorinated biphenyl (PCB) contained in insulation oil, and comprises a first capillary column which decomposes the insulation oil and a second capillary column which extracts PCB from the insulation oil decomposed by the first capillary column. The second capillary column includes a flow passage for allowing the insulation oil flow therein, and a PCB extraction layer for extracting the PCB contained in the insulation oil.
JPH11148938 | BALL AND SOCKET LID FOR SAMPLE COLLECTION CONTAINER HAVING INTEGRATED POUR MOUTH |
JPS62132142 | SAMPLING APPARATUS |
JP5041336 | Water sampling structure |
DATE YASUKI
TERAKADO SHINGO
OMURA NAOYA
JP2007206062A | 2007-08-16 | |||
JP2009281903A | 2009-12-03 | |||
JP2004191274A | 2004-07-08 |
Yoshihiro Nagare
Naoko Matsuda
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