| Cole-Parmer ISE电极,碘,双结,BNC | 29 | ¥2937.00 | ¥2937.00 | | ¥2937.00 |  |
| Cole-Parmer 旋转蒸发器(喷嘴O型圈) | 6 | ¥649.00 | ¥649.00 | | ¥649.00 |  |
| Cole-Parmer 5382 试验筛 | 15 | ¥1540.00 | ¥1540.00 | | ¥1540.00 |  |
| Masterflex 07542-30 L / S定速驱动器,每分钟25转,230 VAC | 26 | ¥2670.00 | ¥2670.00 | | ¥2670.00 |  |
| Brechtel PCVI-MFCv | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| Cole-Parmer 50K-3 质量流量计 | 37 | ¥3718.00 | ¥3718.00 | | ¥3718.00 |  |
| 科尔 - 帕默等梯度HPLC系统通过固定波长的探测器,5000磅,230 V | 966 | ¥96600.00 | ¥96600.00 | | ¥96600.00 |  |
| 美国SKC 222-2111 Grab Air空气采样泵 | 29 | ¥2900.00 | ¥2900.00 | | ¥2900.00 |  |