| | WarrenRupp DA051PPTNS00 冲击器，0.5个“NPTF，聚偏氟乙烯，聚四氟乙烯隔膜 | 53 | ￥5300.00 | ￥5300.00 | | ￥5300.00 |  |
| | Cole-Parmer PMR1-010625 浮子流量计 | 22 | ￥2277.00 | ￥2277.00 | | ￥2277.00 | |
| | Whatman Grade6定性滤纸1006-6852 GR6 150MMX375M 1/PK | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Ohaus/D60BL奥豪斯天平 | 42 | ￥4230.00 | ￥4230.00 | | ￥4230.00 | |
