| | CBS 气泡式水位计 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | I-Chem 120-0500-RWD 500ml SS 矮透明玻璃瓶，未处理 I-Chem 500ml SS Short Clear Glass Jar unprocessed | 3 | ￥328.00 | ￥328.00 | | ￥328.00 | |
| | Kranz Sponge 3M # C31 6X4.2X1.6 7461 | 0 | ￥89.90 | ￥89.90 | | ￥89.90 | |
| | Tisch TE-20-301-QZ，81mm石英纤维过滤器，Solid Center，50 /盒 | 29 | ￥2970.00 | ￥2970.00 | | ￥2970.00 | |
| | 美国PALL LC(PVDF)针头滤器 0.45um,25mm适用Zymar自动进样系统 | 48 | ￥4865.00 | ￥4865.00 | | ￥4865.00 | |
| | 美国Trek Model 152数显式表面电阻测试仪重锤152BP-5P | 93 | ￥9350.00 | ￥9350.00 | | ￥9350.00 | |
