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| AMBD-01 数字粉尘标定系统 | 5000 | ¥500000.00 | ¥500000.00 | | ¥500000.00 |  |
| Cole-Parmer® 更换离子强度调节剂,1加仑 | 7 | ¥753.50 | ¥753.50 | | ¥753.50 |  |
| Spectra/Mesh 145799 屏幕光盘式滤膜 | 12 | ¥1210.00 | ¥1210.00 | | ¥1210.00 |  |
| 19-1/2“L10微米标称额定滤芯,打褶涤纶 | 12 | ¥1210.00 | ¥1210.00 | | ¥1210.00 |  |
| 英国Whatman 5201-911, Reeve Angel滤纸,7-14um, 14x19CM,光滑表面湿强型纤维素滤纸 | 12 | ¥1213.00 | ¥1213.00 | | ¥1213.00 |  |
| 超快速温度计 黄色 TH-991009 | 9 | ¥960.00 | ¥960.00 | | ¥960.00 |  |