| | Whatman Grade 520B滤纸10331558 Grade 520B FF 600MM 20/PK | 19 | ￥1911.00 | ￥1911.00 | | ￥1911.00 |  |
| | super lube 51040/UV 1 gal. BottleUV油W | 21 | ￥2130.15 | ￥2130.15 | | ￥2130.15 | |
| | Extech MO300 通用/验楼水分仪 | 67 | ￥6790.00 | ￥6790.00 | | ￥6790.00 | |
| | 德国Brand BR701817 Transferpettor外置活塞移液器 | 38 | ￥3800.00 | ￥3800.00 | | ￥3800.00 | |
