| | International Enviroguard Coverall Gammaguard St4xl Cs25 CE11013CIS-4XL | 33 | ￥3399.90 | ￥3399.90 | | ￥3399.90 |  |
| | Helix Medical Tubing Sil .125IDX.250OD PK16 60-615-06 | 6 | ￥679.90 | ￥679.90 | | ￥679.90 | |
| | Mark-10 STJ20OZ通用型扭矩传感器 | 75 | ￥7550.00 | ￥7550.00 | | ￥7550.00 | |
| | Whatman BA85硝酸纤维素膜10401003 BA85 300MMx3M 1/PK SH.UPPER，尺寸：300MMx3M 孔径0.45um | 20 | ￥2021.00 | ￥2021.00 | | ￥2021.00 | |
| | Helix Medical Tubing Sil 50.025INID/.047INOD 60-805-03 | 7 | ￥759.90 | ￥759.90 | | ￥759.90 | |
| | Cole-Parmer 6847 W/9998 NIST可溯源校准报告 | 29 | ￥2926.00 | ￥2926.00 | | ￥2926.00 | |
