| Whatman Grade 2589D技术应用滤纸10343976 Grade 2589D 25x75MM 100/PK W2HOLES | 3 | ¥374.00 | ¥374.00 | | ¥374.00 | |
| Cole-Parmer F3E-F11-01-TF 变面积流量计 | 72 | ¥7249.00 | ¥7249.00 | | ¥7249.00 | |
| Cole-Parmer MS-VLP-M21-01-ST-N 变面积式流量计 | 120 | ¥12001.00 | ¥12001.00 | | ¥12001.00 | |
| Cole-Parmer 080T8-24-62 电磁阀电动阀门 | 111 | ¥11110.00 | ¥11110.00 | | ¥11110.00 | |
| Cole-Parmer M2T4 流量控制阀(手动) | 18 | ¥1881.00 | ¥1881.00 | | ¥1881.00 | |
| Cole-Parmer 4P24/1C 变面积式流量计 | 70 | ¥7029.00 | ¥7029.00 | | ¥7029.00 | |
| Cole-Parmer RT-750MI-GPM1 桨轮流量计 | 57 | ¥5709.00 | ¥5709.00 | | ¥5709.00 | |
| 美国TSI IN-3563高灵敏度大气积分浊度仪 | 0 | ¥0.00 | ¥0.00 | | ¥0.00 | |
| Cole-Parmer V14/6T 变面积式流量计 | 71 | ¥7117.00 | ¥7117.00 | | ¥7117.00 | |
| Whatman NL17聚酰胺膜10414112 NL17 0.45uM 47MM 100/PK,尺寸:47MM 孔径0.45um | 9 | ¥971.00 | ¥971.00 | | ¥971.00 | |
| Cole-Parmer PMR1-010815 浮子流量计 | 10 | ¥1067.00 | ¥1067.00 | | ¥1067.00 | |