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| Cole-Parmer 4P04MT/6C 浮子流量计 | 24 | ¥2420.00 | ¥2420.00 | | ¥2420.00 | |
| 英国whatman 18829376,BSF80系列滤纸7.8CMx500M | 0 | ¥0.00 | ¥0.00 | | ¥0.00 | |
| 英国whatman 6713-1075 PolyVENT™/SteriVENT36囊式通气口滤器 | 9 | ¥975.78 | ¥975.78 | | ¥975.78 | |