| | International Enviroguard Coverall Sms PLUSHOOD+BOOT25EA 2249XXXL | 22 | ￥2299.90 | ￥2299.90 | | ￥2299.90 |  |
| | Cole-Parmer 95-0487-02 6瓦的紫外线灯的254nm波长和白色灯管 | 36 | ￥3652.00 | ￥3652.00 | | ￥3652.00 | |
| | SI Vortex-Genie 1 单级不可调速 | 19 | ￥1963.00 | ￥1963.00 | | ￥1963.00 | |
| | 日本TAITEC vc36r 离心浓缩仪 | 619 | ￥61990.00 | ￥61990.00 | | ￥61990.00 | |
