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| Tisch TE-117416,无刷电机,体积流量控制系统,220伏 | 232 | ¥23250.00 | ¥23250.00 | | ¥23250.00 |  |
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| lab 聚四氟乙烯圆片过滤膜0.22 0.45 | 7 | ¥777.85 | ¥777.85 | | ¥777.85 |  |
| EEM Y2014袋装离心管15ml螺口尖底,100个/袋 | 0 | ¥50.00 | ¥50.00 | | ¥50.00 |  |
| Greiner接种环 塑料 1μL 每袋1支 600支 | 4 | ¥470.00 | ¥470.00 | | ¥470.00 |  |