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详细介绍
常见应用及相关冷阱有：
| Cold trap | Trap number | |
| Air toxics | U-T15ATA-2S | |
| Tenax TA | U-T9TNX-2S | |
| Ozone precursors | U-T17O3P-2S | |
| PAMS (更适合含有极性分子) | U-T20PAMS-2S | |
| High-boilers | U-T1HBL-2S | |
| PAH | U-T19PAH-2S | |
| Soil gas | U-T12ME-2S | |
| Sulfur/labile | U-T6SUL-2S |
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