| | 爱华AWA6221A型声级校准器 | 21 | ￥2184.00 | ￥2184.00 | | ￥2184.00 |  |
| | 英国Whatman 30306613，Grade 3MM Chr系列层析纸，32CMx1000M 1RL/PK | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Cole-Parmer CPN-956-238 超声波清洗机定时器 | 92 | ￥9240.00 | ￥9240.00 | | ￥9240.00 | |
| | 天宝JENCO 3250便携式电导率仪 | 50 | ￥5000.00 | ￥5000.00 | | ￥5000.00 | |
| | Cole-Parmer®30加仑罐计量泵系统；82毫升/分钟，最大115伏，60赫兹 | 78 | ￥7876.00 | ￥7876.00 | | ￥7876.00 | |
