| | ADVANTEC 142毫米直径0.8微米混合纤维素酯膜 | 14 | ￥1450.00 | ￥1450.00 | | ￥1450.00 |  |
| | 台湾衡欣AZ8371笔式盐度计 | 6 | ￥650.00 | ￥650.00 | | ￥650.00 | |
| | Cole-Parmer 6844 试验筛 | 15 | ￥1529.00 | ￥1529.00 | | ￥1529.00 | |
| | Cole-Parmer®Norprene更换滚轮设置为74200系列泵，用Norprene 0.312“ID管的使用 | 20 | ￥2079.00 | ￥2079.00 | | ￥2079.00 | |
| | Whatman Grade 2589D技术应用滤纸10343976 Grade 2589D 25x75MM 100/PK W2HOLES | 3 | ￥374.00 | ￥374.00 | | ￥374.00 | |
