| | KQ-30B玻璃仪器烘干器30孔 | 9 | ￥900.00 | ￥900.00 | | ￥900.00 |  |
| | 美国UIC CM200-052 CATALYST U-TUBE, CM5200 HV 直销电话：4006609565 | 66 | ￥6675.00 | ￥6675.00 | | ￥6675.00 | |
| | Cole-Parmer P14/1-N102-05ST 浮子流量计 | 21 | ￥2145.00 | ￥2145.00 | | ￥2145.00 | |
| | Cole-Parmer P14/1-N044-40G 浮子流量计 | 22 | ￥2211.00 | ￥2211.00 | | ￥2211.00 | |
