| | International Enviroguard Coverall Viroguard Hb 3xl Cs25 2404-3XL | 28 | ￥2899.90 | ￥2899.90 | | ￥2899.90 |  |
| | Masterflex 07540-06 L / S定速驱动器，每分钟6转，115伏交流 | 26 | ￥2670.00 | ￥2670.00 | | ￥2670.00 | |
| | Kapa Biosystems Dna Polymerase With Dntps250u KK5009 | 19 | ￥1999.90 | ￥1999.90 | | ￥1999.90 | |
| | 英国Whatman 1823-024，GF/D系列纯玻璃纤维滤纸，24mm直径 | 2 | ￥224.00 | ￥224.00 | | ￥224.00 | |
