| | Cole-Parmer 6220J11 2“双刻度的温度计; 50-550F/10-290C | 3 | ￥363.00 | ￥363.00 | | ￥363.00 |  |
| | BRULIN 1990GD DETERGENT 25LT | 59 | ￥5952.72 | ￥5952.72 | | ￥5952.72 | |
| | Cole-Parmer温度点指示标签;温度点，111°F（44°C），50 PK,01ECOP0044C01PK | 2 | ￥225.50 | ￥225.50 | | ￥225.50 | |
| | ACETONE 99% SLR REAGENT 25LT PROPANONE | 36 | ￥3635.04 | ￥3635.04 | | ￥3635.04 | |
| | LPS PRESOLVE 534ML AEROSOL | 2 | ￥281.52 | ￥281.52 | | ￥281.52 | |
