| 上海精科 GCl02AT 气相色谱仪 | 165 | ¥16500.00 | ¥16500.00 | | ¥16500.00 |  |
| Helix Medical Tbg Sil 250'COIL .188IDX.375OD 60-461-01 | 38 | ¥3899.90 | ¥3899.90 | | ¥3899.90 |  |
| Cole-Parmer TSRL06242 硅橡胶层压热垫 | 30 | ¥3025.00 | ¥3025.00 | | ¥3025.00 |  |
| Cole-Parmer 6848 W/9998 NIST可溯源校准报告 | 30 | ¥3036.00 | ¥3036.00 | | ¥3036.00 |  |