| | 大龙 SK330.2.1 18900029 25ml锥形瓶夹具，与空白钉板配套使用 | 0 | ￥53.00 | ￥53.00 | | ￥53.00 |  |
| | 大龙 SK180.2.3 18900031 100ml锥形瓶夹具 | 0 | ￥53.00 | ￥53.00 | | ￥53.00 | |
| | 英国Whatman 50004，Hepa滤纸，50mm直径，3/16IN-1/4IN | 0 | ￥53.00 | ￥53.00 | | ￥53.00 | |
| | Ashcroft 30-1084-S-02L-200# 测试计 | 20 | ￥2090.00 | ￥2090.00 | | ￥2090.00 | |
| | PolyScience MM72MY1A110E 迷你台式冷水机，-5到50°C | 276 | ￥27670.00 | ￥27670.00 | | ￥27670.00 | |
