| | H-B Instrument Company 5/3220 玻璃温度计 | 1 | ￥115.00 | ￥115.00 | | ￥115.00 |  |
| | Pacer 声级计SL 120 | 28 | ￥2800.00 | ￥2800.00 | | ￥2800.00 | |
| | Cole-Parmer®浓度位指示感应探头 - 环形电感温度补偿的探头：边25英尺 | 9 | ￥946.00 | ￥946.00 | | ￥946.00 | |
| | Wika 9767202 机械压力表 | 3 | ￥340.00 | ￥340.00 | | ￥340.00 | |
| | Mark-10 BG5测力仪 | 94 | ￥9450.00 | ￥9450.00 | | ￥9450.00 | |
| | Masterflex 07036-30 标准泵头Masterflex L / S 36管，PC外壳/ CRS转子 | 18 | ￥1880.00 | ￥1880.00 | | ￥1880.00 | |
