| | 普利赛斯ES520A电子天平 | 262 | ￥26200.00 | ￥26200.00 | | ￥26200.00 |  |
| | Cole-Parmer CP1000B30INHGV-5 数字压力表 | 33 | ￥3399.00 | ￥3399.00 | | ￥3399.00 | |
| | Aeroqual S-520臭氧检测仪 | 155 | ￥15580.00 | ￥15580.00 | | ￥15580.00 | |
| | Cole-Parmer Y11-D244D350 单级稳压器 | 52 | ￥5236.00 | ￥5236.00 | | ￥5236.00 | |
| | Key Instruments Flowmeter Pocket Air 8 Lpm PM8AIR | 3 | ￥399.90 | ￥399.90 | | ￥399.90 | |
| | Cole-Parmer Y11-D244B350 单级稳压器 | 52 | ￥5236.00 | ￥5236.00 | | ￥5236.00 | |
| | Key Instruments Flowmeter Pocket Oxyg 8 Lpm PM8OXY | 3 | ￥399.90 | ￥399.90 | | ￥399.90 | |
