| | 德图TESTO 350新型烟气分析仪 | 212 | ￥21220.00 | ￥21220.00 | | ￥21220.00 |  |
| | 英国Whatman1827-025无粘合剂玻璃微纤维滤纸934-AH 2.5CM 100/PK | 1 | ￥175.00 | ￥175.00 | | ￥175.00 | |
| | Thermo Scientific HYPERSIL 34105-253030 SAX柱 - 3.0mm内径，长度250mm，5μm的颗粒大小 | 50 | ￥5065.00 | ￥5065.00 | | ￥5065.00 | |
| | I-Chem 229-1000-RWD 1L 波士顿圆形透明玻璃瓶，已处理 I-Chem 1L Boston Round Clear Glass Bottle Processed | 3 | ￥384.00 | ￥384.00 | | ￥384.00 | |
