| | 美国Wheaton 211624 美国Wheaton滴瓶 瓶容量:30ml,每箱144个 | 18 | ￥1859.00 | ￥1859.00 | | ￥1859.00 |  |
| | Cole-Parmer DUFX3-D1-CE 多普勒流量计 | 197 | ￥19745.00 | ￥19745.00 | | ￥19745.00 | |
| | JN-B-1000 精密扭力天平 | 24 | ￥2417.00 | ￥2417.00 | | ￥2417.00 | |
| | HeatStar Dwos Port Natrual Gas Radianth 373-HS125N | 44 | ￥4499.90 | ￥4499.90 | | ￥4499.90 | |
| | Cole-Parmer® 4172CP单次™电导率标准液，分类包装，100毫升小瓶，6/PK | 4 | ￥418.00 | ￥418.00 | | ￥418.00 | |
