PEG-20M 極性 化學(xué)名：聚乙二醇20M 使用溫度：20℃～240℃
PEG-20M 極性 化學(xué)名：聚乙二醇20M 使用溫度：20℃～240℃
| 毛細(xì)管柱 | PEG-20M | 50m×0.20mm×0.25um | 2,400.00 |
| 毛細(xì)管柱 | PEG-20M | 50m×0.20mm×0.5um | 2,400.00 |
| 毛細(xì)管柱 | PEG-20M | 50m×0.25mm×0.25um | 2,400.00 |
| 毛細(xì)管柱 | PEG-20M | 50m×0.25mm×0.5um | 2,400.00 |
| 毛細(xì)管柱 | PEG-20M | 50m×0.25mm×1.0um | 2,600.00 |
| 毛細(xì)管柱 | PEG-20M | 50m×0.32mm×0.25um | 2,400.00 |
| 毛細(xì)管柱 | PEG-20M | 50m×0.32mm×0.5um | 2,400.00 |
| 毛細(xì)管柱 | PEG-20M | 50m×0.32mm×1.0um | 2,600.00 |
| 毛細(xì)管柱 | PEG-20M | 50m×0.32mm×2.0um | 3,000.00 |
| 毛細(xì)管柱 | PEG-20M | 50m×0.32mm×3.0um | 3,800.00 |
| 毛細(xì)管柱 | PEG-20M | 50m×0.53mm×0.5um | 3,300.00 |
| 毛細(xì)管柱 | PEG-20M | 50m×0.53mm×1.0um | 3,500.00 |
| 毛細(xì)管柱 | PEG-20M | 50m×0.53mm×2.0um | 4,000.00 |
| 毛細(xì)管柱 | PEG-20M | 50m×0.53mm×3.0um | 5,000.00 |
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