| | Cole-Parmer 6829 试验筛 | 15 | ¥1529.00 | ¥1529.00 | | ¥1529.00 |  |
| | Cole-Parmer 6842 试验筛 | 15 | ¥1529.00 | ¥1529.00 | | ¥1529.00 |  |
| | Cole-Parmer 6676 试验筛 | 15 | ¥1529.00 | ¥1529.00 | | ¥1529.00 |  |
| | Cole-Parmer 6672 试验筛 | 15 | ¥1529.00 | ¥1529.00 | | ¥1529.00 |  |
| | 美国Duke 4204A 4000系列聚合物微球尺寸标准粒子 | 32 | ¥3200.00 | ¥3200.00 | | ¥3200.00 |  |
| | Cole-Parmer 949312CP 模拟干块加热器2块容量 | 50 | ¥5016.00 | ¥5016.00 | | ¥5016.00 |  |
| | 美国Duke 4208A 4000系列聚合物微球尺寸标准粒子 | 32 | ¥3200.00 | ¥3200.00 | | ¥3200.00 |  |