| | Whatman ME28/41混合纤维素酯膜10408970 ME27/21 ST 0.8uM 47MM 100/PK，尺寸：47MM 孔径0.8um | 13 | ￥1332.00 | ￥1332.00 | | ￥1332.00 |  |
| | Cole-Parmer 48503-22/7951 品牌载玻片 | 45 | ￥4587.00 | ￥4587.00 | | ￥4587.00 | |
| | Whatman Grade603 CELTHIMBLE标准纤维素萃取套筒/滤筒10350217 Grade603 CELTHIMBLE 25x80MM 25/PK | 5 | ￥586.00 | ￥586.00 | | ￥586.00 | |
| | Whatman Grade QM-H石英滤纸圆片1853-050QM-H 50MM 25/PK | 8 | ￥832.00 | ￥832.00 | | ￥832.00 | |
| | testo K型热电偶0602 0644 | 2 | ￥235.00 | ￥235.00 | | ￥235.00 | |
| | Masterflex® 07551-00 L / S ® computer-compatible/programmable数字驱动器，0.1至600转，115/230 VAC | 219 | ￥21980.00 | ￥21980.00 | | ￥21980.00 | |
| | testo压力露点探头 0636 9835 | 77 | ￥7761.00 | ￥7761.00 | | ￥7761.00 | |
