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| 260Y130P | TR-225 GC Column 15m x 0.25mm ID, 0.25µm Film | TR-225, 氣相柱, 15m, 0.25, 0.25um | 2,880 |
| 260Y137P | TR-225 GC Column 25m x 0.32mm ID, 0.25µm Film | TR-225, 氣相柱, 25m, 0.32, 0.25um | 5,240 |
| 260Y142P | TR-225 GC Column 30m x 0.25mm ID, 0.25µm Film | TR-225, 氣相柱, 30m, 0.25, 0.25um | 4,920 |
| 260Y154P | TR-225 GC Column 60m x 0.25mm ID, 0.25µm Film | TR-225, 氣相柱, 60m, 0.25, 0.25um | 8,320 |