|  | Cole-Parmer P11/1-N034-39G 浮子流量计 | 27 | ¥2772.00 | ¥2772.00 |      | ¥2772.00 |  | 
   |  | Masterflex 77923-80 L / S数字模块化泵系统与易装II泵头; 0.1至600 rpm,90到260 VAC | 282 | ¥28200.00 | ¥28200.00 |      | ¥28200.00 |  | 
   |  | Cole-Parmer 八点温度指示标签;温度点100-150°F(37-65°C),25 PK | 4 | ¥473.00 | ¥473.00 |      | ¥473.00 |  | 
   |  | 科尔 - 帕默等梯度HPLC系统通过固定波长探测器,3000磅,230 V | 875 | ¥87500.00 | ¥87500.00 |      | ¥87500.00 |  |