| | Cole-Parmer®电磁隔膜泵，669毫升/分钟，115伏交流 | 68 | ￥6886.00 | ￥6886.00 | | ￥6886.00 |  |
| | Ohaus/D71P150HX5奥豪斯工业秤 | 134 | ￥13430.00 | ￥13430.00 | | ￥13430.00 | |
| | Ohaus/V31XH202奥豪斯天平 | 55 | ￥5570.00 | ￥5570.00 | | ￥5570.00 | |
| | 英国Gems 传感器流量指示器液体;黄铜，1/2“NPT（F），4.0到20.0 GPM | 16 | ￥1620.00 | ￥1620.00 | | ￥1620.00 | |
| | Ohaus/CKW3R553kg/6lb奥豪斯工业秤 | 164 | ￥16450.00 | ￥16450.00 | | ￥16450.00 | |
| | Cole-Parmer BTDR5-SET-P 瓶口分配器 | 39 | ￥3949.00 | ￥3949.00 | | ￥3949.00 | |
