| | MAGNAFLUX SPOTCHECK SKL-SP2 400ML AEROSOL | 3 | ￥368.40 | ￥368.40 | | ￥368.40 |  |
| | 优特EUTECH EcoScan PH5经济型便携式PH计 | 25 | ￥2550.00 | ￥2550.00 | | ￥2550.00 | |
| | 英国whatman 1872-866，Grade 72系列活性炭滤纸20.3CM X 25.4CM | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Thermo Scientific 136196 培养瓶 | 32 | ￥3260.00 | ￥3260.00 | | ￥3260.00 | |
| | Ashcroft 45-1082-PS-02L-30# 测试计 | 38 | ￥3840.00 | ￥3840.00 | | ￥3840.00 | |
| | Cole-Parmer P23/1-N112-02ST 浮子流量计 | 29 | ￥2970.00 | ￥2970.00 | | ￥2970.00 | |
