| | Cole-Parmer CPF4BBL200PSIG-5 数字压力表 | 39 | ￥3949.00 | ￥3949.00 | | ￥3949.00 |  |
| | BONDERITE C-FG 144/S 220KG DRUM润滑剂 | 300 | ￥30000.00 | ￥30000.00 | | ￥30000.00 | |
| | accumet Accuphast pH电极，组合，双结，填充，环氧体型，BNC | 32 | ￥3270.00 | ￥3270.00 | | ￥3270.00 | |
| | BONDERITE L-GP LC 408 20KG | 100 | ￥10063.44 | ￥10063.44 | | ￥10063.44 | |
