| | Cole-Parmer 165840AIR 流量开关 | 16 | ￥1628.00 | ￥1628.00 | | ￥1628.00 |  |
| | Ismatec™WW-78021-18 高压泵与Q系列泵头，0.14至173毫升/分钟，100磅，陶瓷活塞/ 316不锈钢阀体/陶瓷内衬 | 378 | ￥37880.00 | ￥37880.00 | | ￥37880.00 | |
| | NYCO GREASE GN HC 50KG PAIL DCSEA 363B G-363 | 229 | ￥22905.12 | ￥22905.12 | | ￥22905.12 | |
| | 赛多利斯SARTORIUS LA双核系列(专业型)精密天平LA64001S | 532 | ￥53207.00 | ￥53207.00 | | ￥53207.00 | |
| | Cole-Parmer T51/6-042-01ST 浮子流量计 | 33 | ￥3311.00 | ￥3311.00 | | ￥3311.00 | |
