| | Whatman Grade QM-H石英滤纸圆片1853-011QM/H 11MM PK/100 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | YLS16A(pro） | 62 | ￥6292.00 | ￥6292.00 | | ￥6292.00 | |
| | 华瑞VRAE 五合一气体检测仪,PGM-7800/7840,多规格可选 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | I-Chem Bottle Hdpe W/CLOS 8OZ CS24 313-0250 | 8 | ￥819.90 | ￥819.90 | | ￥819.90 | |
| | 英思科M40•M LEL,H2S气体检测器 | 53 | ￥5330.00 | ￥5330.00 | | ￥5330.00 | |
| | Cole-Parmer 455 132 N 电磁阀电动阀门 | 24 | ￥2409.00 | ￥2409.00 | | ￥2409.00 | |
| | 美国福禄克 Fluke Fluke 51-II 60Hz单输入数字温度表，60Hz，抗干扰 | 20 | ￥2069.00 | ￥2069.00 | | ￥2069.00 | |
| | 英国Whatman 1441-150，Grade 41无灰级定量滤纸，20μm，15cm | 3 | ￥367.00 | ￥367.00 | | ￥367.00 | |
