| 摘要 |
PURPOSE:To enable realization of a simple type gas chromatography and to improve the rate of finishing by constituting a capillary column of n-pieces of blocks. CONSTITUTION:The respective injecting ports 71 and discharge ports 66 of n- pieces of blocks 55 are connected to form a capillary column 56 having the length n-times the length of capillary columns 62, 65 possessed by one block 55. The gas from an injecting port 61 passes through the column 62 on the surface of a wafer piece 67, passes through the piece 67 and a through-port 63, then through a gas communicating port 64 on the rear side and the column 65 and is discharged through a discharge port 64. |
