| | ITW-Chemtronics Swab 6in Fiberless Pk500 36060 | 99 | ￥9999.90 | ￥9999.90 | | ￥9999.90 |  |
| | Ohaus/11,100g x 0.1g奥豪斯天平 | 47 | ￥4750.00 | ￥4750.00 | | ￥4750.00 | |
| | 日本理音（Rion） VM-63C | 69 | ￥6900.00 | ￥6900.00 | | ￥6900.00 | |
| | Thermo Scientific 30703-052130 HYPERSIL APS-2（氨基）柱 - 长50mm，2.1mm内径，3μm的颗粒大小 | 46 | ￥4610.00 | ￥4610.00 | | ￥4610.00 | |
| | Cole-Parmer®电磁隔膜泵，180毫升/分钟，115伏交流 | 47 | ￥4763.00 | ￥4763.00 | | ￥4763.00 | |
