Determination of eight volatile benzene series compounds in soil or sediment by headspace-gas chromatography(顶空气相色谱法测定土壤或底泥中的八种苯系物)
为快速、准确监测环境土壤或底泥中苯系物的含量，建立了一种顶空气相色谱法同时测定土壤或底泥中8种苯系物的方法.采用Nukol毛细管气相色谱柱实现了各组分的良好分离，优化了色谱条件，顶空进样条件.在优化条件下，8种苯系物在13 min内能实现完全分离，在10~500 µg • kg-1浓度范围内组分含量与峰面积呈线性相关，相关系数为0.990 6~0.995 7，检出限为2 µg • kg-1，回收率为94%~114%，相对标准偏差为2.4%~5.2%(n =3).结果表明，建立的顶空气相色谱法简单快速，无需有机溶剂，重现性好，回收率高，适合于土壤或底泥中苯系物的测定....
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Zhejiang University Press
2013-05-01
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| Series: | Zhejiang Daxue xuebao. Lixue ban |
| Subjects: | |
| Online Access: | https://doi.org/10.3785/j.issn.1008-9497.2013.03.016 |
| _version_ | 1797235976055029760 |
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| author | HUHong-mei(胡红美) SUNXiu-mei(孙秀梅) GUOYuan-ming(郭远明) ZHONGZhi(钟志) JINYan-jian(金衍健) |
| author_facet | HUHong-mei(胡红美) SUNXiu-mei(孙秀梅) GUOYuan-ming(郭远明) ZHONGZhi(钟志) JINYan-jian(金衍健) |
| author_sort | HUHong-mei(胡红美) |
| collection | DOAJ |
| description | 为快速、准确监测环境土壤或底泥中苯系物的含量，建立了一种顶空气相色谱法同时测定土壤或底泥中8种苯系物的方法.采用Nukol毛细管气相色谱柱实现了各组分的良好分离，优化了色谱条件，顶空进样条件.在优化条件下，8种苯系物在13 min内能实现完全分离，在10~500 µg • kg-1浓度范围内组分含量与峰面积呈线性相关，相关系数为0.990 6~0.995 7，检出限为2 µg • kg-1，回收率为94%~114%，相对标准偏差为2.4%~5.2%(n =3).结果表明，建立的顶空气相色谱法简单快速，无需有机溶剂，重现性好，回收率高，适合于土壤或底泥中苯系物的测定. |
| first_indexed | 2024-04-24T16:56:30Z |
| format | Article |
| id | doaj.art-e801edf9999c476c96020fb3bbec2f66 |
| institution | Directory Open Access Journal |
| issn | 1008-9497 |
| language | zho |
| last_indexed | 2024-04-24T16:56:30Z |
| publishDate | 2013-05-01 |
| publisher | Zhejiang University Press |
| record_format | Article |
| series | Zhejiang Daxue xuebao. Lixue ban |
| spelling | doaj.art-e801edf9999c476c96020fb3bbec2f662024-03-29T01:58:32ZzhoZhejiang University PressZhejiang Daxue xuebao. Lixue ban1008-94972013-05-0140331932310.3785/j.issn.1008-9497.2013.03.016Determination of eight volatile benzene series compounds in soil or sediment by headspace-gas chromatography(顶空气相色谱法测定土壤或底泥中的八种苯系物)HUHong-mei(胡红美)0SUNXiu-mei(孙秀梅)1GUOYuan-ming(郭远明)2ZHONGZhi(钟志)3JINYan-jian(金衍健)4Zhejiang Province Key Lab of Mariculture & Enhancement, Marine Fishery Institute of Zhejiang Province, Zhoushan 316100, Zhejiang Province, China(浙江省海洋水产研究所 浙江省海水增养殖重点实验室，浙江 舟山 316100)Zhejiang Province Key Lab of Mariculture & Enhancement, Marine Fishery Institute of Zhejiang Province, Zhoushan 316100, Zhejiang Province, China(浙江省海洋水产研究所 浙江省海水增养殖重点实验室，浙江 舟山 316100)Zhejiang Province Key Lab of Mariculture & Enhancement, Marine Fishery Institute of Zhejiang Province, Zhoushan 316100, Zhejiang Province, China(浙江省海洋水产研究所 浙江省海水增养殖重点实验室，浙江 舟山 316100)Zhejiang Province Key Lab of Mariculture & Enhancement, Marine Fishery Institute of Zhejiang Province, Zhoushan 316100, Zhejiang Province, China(浙江省海洋水产研究所 浙江省海水增养殖重点实验室，浙江 舟山 316100)Zhejiang Province Key Lab of Mariculture & Enhancement, Marine Fishery Institute of Zhejiang Province, Zhoushan 316100, Zhejiang Province, China(浙江省海洋水产研究所 浙江省海水增养殖重点实验室，浙江 舟山 316100)为快速、准确监测环境土壤或底泥中苯系物的含量，建立了一种顶空气相色谱法同时测定土壤或底泥中8种苯系物的方法.采用Nukol毛细管气相色谱柱实现了各组分的良好分离，优化了色谱条件，顶空进样条件.在优化条件下，8种苯系物在13 min内能实现完全分离，在10~500 µg • kg-1浓度范围内组分含量与峰面积呈线性相关，相关系数为0.990 6~0.995 7，检出限为2 µg • kg-1，回收率为94%~114%，相对标准偏差为2.4%~5.2%(n =3).结果表明，建立的顶空气相色谱法简单快速，无需有机溶剂，重现性好，回收率高，适合于土壤或底泥中苯系物的测定.https://doi.org/10.3785/j.issn.1008-9497.2013.03.016顶空气相色谱法nukol毛细管气相色谱柱苯系物土壤底泥 |
| spellingShingle | HUHong-mei(胡红美) SUNXiu-mei(孙秀梅) GUOYuan-ming(郭远明) ZHONGZhi(钟志) JINYan-jian(金衍健) Determination of eight volatile benzene series compounds in soil or sediment by headspace-gas chromatography(顶空气相色谱法测定土壤或底泥中的八种苯系物) Zhejiang Daxue xuebao. Lixue ban 顶空气相色谱法 nukol毛细管气相色谱柱 苯系物 土壤 底泥 |
| title | Determination of eight volatile benzene series compounds in soil or sediment by headspace-gas chromatography(顶空气相色谱法测定土壤或底泥中的八种苯系物) |
| title_full | Determination of eight volatile benzene series compounds in soil or sediment by headspace-gas chromatography(顶空气相色谱法测定土壤或底泥中的八种苯系物) |
| title_fullStr | Determination of eight volatile benzene series compounds in soil or sediment by headspace-gas chromatography(顶空气相色谱法测定土壤或底泥中的八种苯系物) |
| title_full_unstemmed | Determination of eight volatile benzene series compounds in soil or sediment by headspace-gas chromatography(顶空气相色谱法测定土壤或底泥中的八种苯系物) |
| title_short | Determination of eight volatile benzene series compounds in soil or sediment by headspace-gas chromatography(顶空气相色谱法测定土壤或底泥中的八种苯系物) |
| title_sort | determination of eight volatile benzene series compounds in soil or sediment by headspace gas chromatography 顶空气相色谱法测定土壤或底泥中的八种苯系物 |
| topic | 顶空气相色谱法 nukol毛细管气相色谱柱 苯系物 土壤 底泥 |
| url | https://doi.org/10.3785/j.issn.1008-9497.2013.03.016 |
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