| | Tisch TE-5005-5，电机垫圈 | 2 | ￥255.00 | ￥255.00 | | ￥255.00 |  |
| | 新西兰AEROQUAL S200-OZUCA臭氧(大气)检测仪 量程0-0.15ppm 分辨率0.001ppm适用于空气净化器检测 | 66 | ￥6600.00 | ￥6600.00 | | ￥6600.00 | |
| | 德国 ET99724A-6型BOD测试仪 | 175 | ￥17500.00 | ￥17500.00 | | ￥17500.00 | |
| | Micropump® 低流量泵头，8000转，0至24 VDC的变速驱动器 | 29 | ￥2910.00 | ￥2910.00 | | ￥2910.00 | |
| | Cole-Parmer T53/1-N062-01G 浮子流量计 | 32 | ￥3234.00 | ￥3234.00 | | ￥3234.00 | |
| | A＆D SE-60KAL工业秤 | 99 | ￥9950.00 | ￥9950.00 | | ￥9950.00 | |
