| | Cole-Parmer FR5A51PS-CP 浮子流量计 | 21 | ￥2156.00 | ￥2156.00 | | ￥2156.00 |  |
| | Wika 4292341 数字压力传感器 | 80 | ￥8040.00 | ￥8040.00 | | ￥8040.00 | |
| | Helix Medical Tubing Silastic 1/4X3/8O 50FT 60-011-24 | 14 | ￥1499.90 | ￥1499.90 | | ￥1499.90 | |
| | Thermo Scientific 600 x 300 mm金属探测器 | 1274 | ￥127490.00 | ￥127490.00 | | ￥127490.00 | |
