| Cole-Parmer®电导率标准液,10μS,16盎司,单独测试瓶 | 8 | ¥869.00 | ¥869.00 | | ¥869.00 |  |
| Whatman Grade3定性滤纸1003-070GR3 7.0CM 100/PK | 0 | ¥95.00 | ¥95.00 | | ¥95.00 |  |
| Thermo Scientific 30305-154030 HYPERSIL MOS-2(C8)柱 - 长150mm,ID4.0毫米,粒径5μm | 45 | ¥4580.00 | ¥4580.00 | | ¥4580.00 |  |
| 德国DMT粉尘IEC 60312 5.1.2.1/7.2.2.1 | 27 | ¥2750.00 | ¥2750.00 | | ¥2750.00 |  |
| Whatman Grade5定性滤纸1005-110 GR 5 11.0CM 100/PK | 1 | ¥131.00 | ¥131.00 | | ¥131.00 |  |
| 英国Whatman 1541-047,定量滤纸―硬化无灰级Grade 541 : 22 μm,4.7cm | 1 | ¥137.00 | ¥137.00 | | ¥137.00 |  |
| TECPEL CIE-8088 汽车引擎转速表 | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| 德国KSL Test dust China medium中级粉尘中国灰 | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| Ohaus/TC6RS15 Lb X 0.002 Lb奥豪斯计数秤 | 85 | ¥8540.00 | ¥8540.00 | | ¥8540.00 |  |
| 大龙 D-160 手持式均质/分散机 分散机 | 56 | ¥5625.00 | ¥5625.00 | | ¥5625.00 |  |