| | Topas DDU-570气溶胶扩散干燥器 | 98 | ￥9800.00 | ￥9800.00 | | ￥9800.00 |  |
| | 梅特勒 51350054 6.865pH缓冲液NIST/DINBuffer1瓶×250mL | 2 | ￥279.68 | ￥279.68 | | ￥279.68 | |
| | 美国UIC CM251-011 FORCEPS, MEMBRANE 直销电话：4006609565 | 10 | ￥1050.00 | ￥1050.00 | | ￥1050.00 | |
| | 德国PALAS VKL-10气溶胶稀释器 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Cole-Parmer PMR1-010687 浮子流量计 | 17 | ￥1749.00 | ￥1749.00 | | ￥1749.00 | |
