| | Cole-Parmer 630-0210 螺纹探头 | 59 | ￥5962.00 | ￥5962.00 | | ￥5962.00 |  |
| | Hart Scientific 5615-9-L 热敏电阻温度计 | 117 | ￥11700.00 | ￥11700.00 | | ￥11700.00 | |
| | DYKEM THINNER /REMOVER 930ML 82638 BOTTLE | 4 | ￥472.32 | ￥472.32 | | ￥472.32 | |
| | Cole-Parmer®蠕动泵 变速，220 VAC，76.1 GPD | 113 | ￥11363.00 | ￥11363.00 | | ￥11363.00 | |
