| | TECTYL 437D CORROSION PREVENTATIVE 1LB包装,MIL-C-11796C CLASS 3 | 7 | ￥769.68 | ￥769.68 | | ￥769.68 |  |
| | GLI/大湖PRO-C3电导率变送器 | 47 | ￥4772.00 | ￥4772.00 | | ￥4772.00 | |
| | Cole-Parmer FS1-100-6V 变截面流量计 | 35 | ￥3553.00 | ￥3553.00 | | ￥3553.00 | |
| | Castrol braycote 296氟素润滑脂 (2OZ 56克) | 60 | ￥6000.00 | ￥6000.00 | | ￥6000.00 | |
| | Cole-Parmer®机械耦合304不锈钢泵，高头，107加仑或103 FT TDH，115/230 VAC，3 HP | 168 | ￥16808.00 | ￥16808.00 | | ￥16808.00 | |
