| | I-Chem Bottle Amb W/TEF Cls 128OZ CS4 145-4000 | 5 | ￥579.90 | ￥579.90 | | ￥579.90 |  |
| | 英国GMI GT40全量程可燃气体检测仪，检测可燃气 PPM/LEL/VOL及CO、压力 | 99 | ￥9900.00 | ￥9900.00 | | ￥9900.00 | |
| | 伊尔姆 ILMVAC 抗化学腐蚀三级隔膜泵 MPC601T | 337 | ￥33729.64 | ￥33729.64 | | ￥33729.64 | |
| | I-Chem Jar 125ML Wm Tall W/CAP CS12 121-0125 | 5 | ￥579.90 | ￥579.90 | | ￥579.90 | |
| | I-Chem 312-0120BPC-RWD 120ml HDPE瓶，已认证，散装 I-Chem 120ml HDPE Packer Certified Bulk | 77 | ￥7720.00 | ￥7720.00 | | ￥7720.00 | |
