| | Cole-Parmer 2091025PG2M1102CP1 压差传感器 | 17 | ￥1749.00 | ￥1749.00 | | ￥1749.00 |  |
| | Cole-Parmer 泡沫头的瓶子刷 | 2 | ￥275.00 | ￥275.00 | | ￥275.00 | |
| | CASTROL BRAYCOTE 248 1LB包装,MIL-C-11796 CLASS 3,大批量 | 5 | ￥503.28 | ￥503.28 | | ￥503.28 | |
| | Cole-Parmer 2651 0R1WB 2B T1 C CP1 压差传感器 | 18 | ￥1892.00 | ￥1892.00 | | ￥1892.00 | |
