| | H-B Instrument Company 30745 玻璃温度计 | 5 | ￥510.00 | ￥510.00 | | ￥510.00 |  |
| | 汉密尔顿80000微升注射器 高性能气密注射器容量，各10μl，压力表，26S，凝成针注射器类型 | 2 | ￥260.00 | ￥260.00 | | ￥260.00 | |
| | Cole-Parmer 0到10,000 psi 数字压力表 | 74 | ￥7425.00 | ￥7425.00 | | ￥7425.00 | |
| | Key Instruments Flowmeter Pocket Oxyg 15 Lpm PM15OXY | 3 | ￥399.90 | ￥399.90 | | ￥399.90 | |
