| PP SYSTEMS TPS-2 光合仪 | 1598 | ¥159885.00 | ¥159885.00 | | ¥159885.00 |  |
| 英国Whatman3017-6333,Grade 17 Chr系列层析纸,9cm x 9 cm | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| Ingersoll-Rand 50 1-2in Grease 35 Lb Fp 383-LP3001-1 | 144 | ¥14490.00 | ¥14490.00 | | ¥14490.00 |  |
| GLI/大湖3422E3A20 3422 电导探头,带20英尺电缆,电极常数 10 | 40 | ¥4040.00 | ¥4040.00 | | ¥4040.00 |  |
| GLI/大湖 6028P0 封装型差分PH探头,带3米电缆,LCP材质 | 66 | ¥6680.00 | ¥6680.00 | | ¥6680.00 |  |