| | Helix Medical Tubing Sil 50.012INID/.025INOD 60-805-01 | 8 | ￥839.90 | ￥839.90 | | ￥839.90 |  |
| | 美国GPI 涡轮流量计/累加器显示，40至400 GPM 3“插口 | 63 | ￥6330.00 | ￥6330.00 | | ￥6330.00 | |
| | 肖特窄口三角烧瓶，25ml | 3 | ￥376.00 | ￥376.00 | | ￥376.00 | |
| | Cole-Parmer® 4179CP单次™电导率标准液，100,000μS，100毫升小瓶，6/PK | 4 | ￥418.00 | ￥418.00 | | ￥418.00 | |
