| | 康仪 便携 ORP-412 测定仪 | 19 | ￥1976.00 | ￥1976.00 | | ￥1976.00 |  |
| | Matrix 3801 1.4 mL 2D, 聚丙烯, V 形底管，带有DuraSeal盖 | 31 | ￥3160.00 | ￥3160.00 | | ￥3160.00 | |
| | Cole-Parmer TBSO-102-040 硅橡胶绝缘加热胶带 | 19 | ￥1980.00 | ￥1980.00 | | ￥1980.00 | |
| | Cole-Parmer 0.20μ PTFE未经消毒的针头式过滤器 | 19 | ￥1980.00 | ￥1980.00 | | ￥1980.00 | |
| | Cole-Parmer 4716 试验筛 | 9 | ￥924.00 | ￥924.00 | | ￥924.00 | |
