| | + GF + 插入电磁流量计无显示,PP和316L不锈钢材料,0.5“4”管道尺寸,输出4-20mA | 90 | ¥9000.00 | ¥9000.00 | | ¥9000.00 |  |
| | 圣戈班 AAC00005 R-3603理化分析仪器用软管 | 7 | ¥718.67 | ¥718.67 | | ¥718.67 |  |
| | Masterflex® 77919-30 L / S ®四通道,八辊墨盒泵系统,115/230 VAC | 255 | ¥25550.00 | ¥25550.00 | | ¥25550.00 |  |
| | 英国whatman 2814 Polycap™150HD高强度囊式滤器 | 40 | ¥4094.83 | ¥4094.83 | | ¥4094.83 |  |
| | Cole-Parmer®自吸泵316不锈钢离心泵,中度吸入扬程129加仑,230/460 VAC | 132 | ¥13255.00 | ¥13255.00 | | ¥13255.00 |  |