| Cole-Parmer® 5773777-025BV12 通用双结pH电极铂电阻温度传感器,100Ω,25英尺电缆 | 17 | ¥1782.00 | ¥1782.00 | | ¥1782.00 |  |
| Etatron pH值水泵控制系统,5升/小时流量 | 85 | ¥8540.00 | ¥8540.00 | | ¥8540.00 |  |
| H-B Instrument Company 6/2222 玻璃温度计 | 5 | ¥525.00 | ¥525.00 | | ¥525.00 |  |
| Cole-Parmer H721P3V123T10EBT 溶液pH电极接地,高盐;100欧姆铂热电阻(镀锡端,BNC) | 29 | ¥2981.00 | ¥2981.00 | | ¥2981.00 |  |
| Cole-Parmer P03/6-N023-92ST 浮子流量计 | 10 | ¥1078.00 | ¥1078.00 | | ¥1078.00 |  |
| H-B Instrument Company 30576 玻璃温度计 | 1 | ¥145.00 | ¥145.00 | | ¥145.00 |  |
| Fluke Calibration 9173-D高精度计量炉 | 896 | ¥89600.00 | ¥89600.00 | | ¥89600.00 |  |
| Cole-Parmer® 1963778-010BTV12 pH电极,线,双路口,100欧姆RTD /镀锡两端,10英尺的电缆,BNC | 17 | ¥1749.00 | ¥1749.00 | | ¥1749.00 |  |
| lab醋酸纤维素圆片过滤膜, 孔径:0.45(um), 直径:90(mm),(100片/盒) | 1 | ¥127.28 | ¥127.28 | | ¥127.28 |  |
| lab 硝酸纤维素圆片过滤膜, 孔径:0.22(um), 直径:47(mm),(200片/盒) | 1 | ¥183.85 | ¥183.85 | | ¥183.85 |  |
| lab 玻纤过滤膜, 无粘合剂, 孔径:1.2(um), 直径:110 (mm),(50片/盒) | 3 | ¥367.72 | ¥367.72 | | ¥367.72 |  |
| Thermo 95029140 单条可拆96孔透明微孔板 | 11 | ¥1178.50 | ¥1178.50 | | ¥1178.50 |  |
| H-B Instrument Company 20006 玻璃温度计 | 4 | ¥435.00 | ¥435.00 | | ¥435.00 |  |