| | 密理博Millipore XX1004720 Teflon涂层的玻璃漏斗 | 25 | ￥2532.00 | ￥2532.00 | | ￥2532.00 |  |
| | Cole-Parmer®电机无泄漏泵，黄铜主体，5.5加仑或11英尺，1/2英寸的工会连接 | 33 | ￥3311.00 | ￥3311.00 | | ￥3311.00 | |
| | JN-B-2500 精密扭力天平 | 30 | ￥3080.00 | ￥3080.00 | | ￥3080.00 | |
| | Seepex W01NA1F0SP06AM 螺杆泵，铁体NBR的定子结构，0.6惠普spaggiaari电机，最大压力90 PSI，3.3加仑的最大流量 | 249 | ￥24980.00 | ￥24980.00 | | ￥24980.00 | |
| | 美国UIC CM133-083 SD CARD for CM5015/CM5016, REV B 直销电话：4006609565 | 10 | ￥1075.00 | ￥1075.00 | | ￥1075.00 | |
| | Troemner 7252-1W 50G-200mg 校准砝码 | 28 | ￥2840.00 | ￥2840.00 | | ￥2840.00 | |
