| | 希玛 AR 852B 红外测温仪 | 3 | ￥360.00 | ￥360.00 | | ￥360.00 |  |
| | I-Chem S297-5800-RWD 白色58-400透气盖，0.060" 粘合盖垫 White 58-400 open-top closure w/0.060" bonded septum | 6 | ￥607.00 | ￥607.00 | | ￥607.00 | |
| | Whatman Grade1406定性滤纸10312744 Grade1406 250 X 300MM 500/PK (28967397)K | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
