| Cole-Parmer TBIH052-100LD 绝缘布高温胶带 | 14 | ¥1441.00 | ¥1441.00 | | ¥1441.00 |  |
| SUNTEX/上泰EC-4300型在线微电脑电导率/电阻率变送器 | 38 | ¥3880.00 | ¥3880.00 | | ¥3880.00 |  |
| Cole-Parmer 630-0408 线程更换提示1顶端(平) | 7 | ¥792.00 | ¥792.00 | | ¥792.00 |  |
| Cole-Parmer 4152CP 远程探针温度计 | 4 | ¥451.00 | ¥451.00 | | ¥451.00 |  |
| 梅特勒-托利多超纯水电导率电极,0.001-500μS/cm | 54 | ¥5475.00 | ¥5475.00 | | ¥5475.00 |  |
| Cole-Parmer V3SF#270 3“直径筛 | 6 | ¥693.00 | ¥693.00 | | ¥693.00 |  |
| Advantec T300A047A PTFE疏水膜 | 32 | ¥3200.00 | ¥3200.00 | | ¥3200.00 |  |
| Micropump® L21832 微泵® A-山腔式泵头,316不锈钢,PPS齿轮身体/ PPS / PTFE密封件,0.64毫升/转,W /内部循环07001-80 | 85 | ¥8505.00 | ¥8505.00 | | ¥8505.00 |  |
| 美国cospheric标准粒子其他聚合物微球(磷光,白色,聚乙烯) | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| 英国Whatman1827-085无粘合剂玻璃微纤维滤纸934-AH 8.5CM 100/PK | 6 | ¥615.00 | ¥615.00 | | ¥615.00 |  |
| 日本JIS测试粉体JIS Z8901 class1,1公斤包装 | 15 | ¥1500.00 | ¥1500.00 | | ¥1500.00 |  |
| 日本APPIE关东粉JIS Z8901 (硅砂) Class3,2kg | 30 | ¥3000.00 | ¥3000.00 | | ¥3000.00 |  |
| 德国进口IEC 60312 Wilton test carpets粉尘 | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| Tisch TE-10557PM2.5BL,体积流量控制器(VFC),适用于PM2.5大容量空气采样器,110伏,无刷式系统 | 144 | ¥14400.00 | ¥14400.00 | | ¥14400.00 |  |