| | 美国UIC CM210-016 ASSEMBLY, CELL, CM5010, CM5011 直销电话：4006609565 | 217 | ￥21750.00 | ￥21750.00 | | ￥21750.00 |  |
| | BW XT-XW0M-Y-CN(O2、LEL、CO)便携式三合一气体检测仪 | 69 | ￥6900.00 | ￥6900.00 | | ￥6900.00 | |
| | 可编程逻辑 IC 开发工具DK-SI-5SGTMC7N | 1050 | ￥105000.00 | ￥105000.00 | | ￥105000.00 | |
| | Vaisala HMT120-KC0A2B22A1A0Z 温湿度计 | 58 | ￥5850.00 | ￥5850.00 | | ￥5850.00 | |
| | 英国Whatman3004-700，Grade 4 Chr系列层析纸，23CMx100M REEL | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
