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| Cole-Parmer 50K-4 质量流量计 | 40 | ¥4004.00 | ¥4004.00 | | ¥4004.00 | |
| 英国whatman 10539067医院用试纸,Grade 470系列6INx500FT | 0 | ¥0.00 | ¥0.00 | | ¥0.00 | |
| Cole-Parmer T51/1-082-05G 浮子流量计 | 41 | ¥4125.00 | ¥4125.00 | | ¥4125.00 | |
| 英国whatman 10539199,GRADE 740E 系列滤纸,8INx600FT | 0 | ¥0.00 | ¥0.00 | | ¥0.00 | |
| 英国whatman 1440-110 Grade40定量滤纸 | 2 | ¥239.00 | ¥239.00 | | ¥239.00 | |
| 英国whatman 21829836,GRADE C7218系列滤纸,16.5MMX50FT HOL | 0 | ¥0.00 | ¥0.00 | | ¥0.00 | |