| | 美国霍尼韦尔Honeywell Impulse XP氢气检测仪 | 20 | ￥2000.00 | ￥2000.00 | | ￥2000.00 |  |
| | 英国Whatman 3698-6934，Grade P81系列离子交换滤纸，15X300MM | 17 | ￥1785.00 | ￥1785.00 | | ￥1785.00 | |
| | Whatman OE66 醋酸纤维素膜10404126 OE66 0.2uM 110MM 50/PK，尺寸：110MM 孔径0.2um | 23 | ￥2301.00 | ￥2301.00 | | ￥2301.00 | |
| | 德国testo105标准测量头100mm | 2 | ￥210.00 | ￥210.00 | | ￥210.00 | |
| | Helix Medical Tubing Sil 50.030INID/.065INOD 60-805-04 | 7 | ￥799.90 | ￥799.90 | | ￥799.90 | |
| | I-Chem V349-1000-RWD 1L 琥珀色窄口瓶，密封盖，已认证 I-Chem 1L NM Amber bottle with Closed top cap certified | 5 | ￥508.00 | ￥508.00 | | ￥508.00 | |
