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| 吹扫捕集- GC/ M S- SIM法测定海水中挥发性有机污染物 |
| Determination of Volatile Organic Compoundsin Seawater by Purge and Trap - GC/MS - SIM |
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| DOI: |
| 中文关键词: GC/MS 吹扫 捕集 SIM 挥发性有机污染物 海水 测定 |
| 英文关键词: GC/M S Purgeandtrap SIM Volatileorganiccompounds Seawater Determination |
| 基金项目: |
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| 中文摘要: |
| 采用吹扫捕集- GC/MS- SIM法测定水中挥发性有机物, 具有定量准确、操作简便等特点, 检测限可达ng/L级, 适合环境水中低浓度挥发性有机物的测定。测定实际海水样品, 其浓度范围在0.4 ng/L~ 1000 ng/L 之间。 |
| 英文摘要: |
| Itwasaccurate,simpleandconvenienttodetectvolatileorganiccompoundsin w aterbypurge andtrap- GC/MSSIM.Its detectionlimitcanreach ng/L w hich wassuitablefordetection oflow concentrationvolatileorganiccompoundsin envi ronmentalw atersamples. Forrealseaw atersample,theirconcentrationrangecould be 0.4 ng/L~ 1000 ng/L. |
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