Head-space GC-MS를 활용한 마늘추출물 함유 유기농자재 중 Allylmethyl Sulfide, Dimethyl Disulfide 및 Dipropyl Sulfide 분석
BACKGROUND: Garlic (Allium sativum) contains polyphenols and sulfur compounds that are recognized as antioxidant, antithrombotic, anticancer, antibacterial, antimicrobial, nematicidal, and insecticidal activity. For this reason, the Environmentally-friendly Agriculture Promotion Act allowed the garl...
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| Veröffentlicht in: | Hanguk hwangyeong nonghak hoeji 2015-09, Vol.34 (3), p.217-222 |
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| container_title | Hanguk hwangyeong nonghak hoeji |
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| creator | 임성진 Sungjin Lim 오영탁 Youngtak Oh 김진효 Jinhyo Kim 최근형 Geunhyoung Choi 박병준 Byungjun Park |
| description | BACKGROUND: Garlic (Allium sativum) contains polyphenols and sulfur compounds that are recognized as antioxidant, antithrombotic, anticancer, antibacterial, antimicrobial, nematicidal, and insecticidal activity. For this reason, the Environmentally-friendly Agriculture Promotion Act allowed the garlic extract as commercial biopesticide material for crop protection, nine commercial biopesticides containing A. sativum extract have been marketed in Korea. METHODS AND RESULTS: The determination of allylmethyl sulfide (AMS), dimethyl disulfide (DMDS), and dipropyl sulfide (DPS) in biopesticides containing A. sativum extract was developed and validated by gas chromatography (GC) mass spectrometry (MS) with head-space sampler. The developed method was validated, and the limit of quantification (LOQ) and recovery rates of AMS, DMDS, and DPS were 0.08, 0.32, and 0.09 mg/L and 90.3-91.3, 86.2-88.3, and 87.6-89.5%, respectively. From the nine commercial biopesticide samples, contents of AMS, DMDS, and DPS were analyzed using the developed method and results showed |
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For this reason, the Environmentally-friendly Agriculture Promotion Act allowed the garlic extract as commercial biopesticide material for crop protection, nine commercial biopesticides containing A. sativum extract have been marketed in Korea. METHODS AND RESULTS: The determination of allylmethyl sulfide (AMS), dimethyl disulfide (DMDS), and dipropyl sulfide (DPS) in biopesticides containing A. sativum extract was developed and validated by gas chromatography (GC) mass spectrometry (MS) with head-space sampler. The developed method was validated, and the limit of quantification (LOQ) and recovery rates of AMS, DMDS, and DPS were 0.08, 0.32, and 0.09 mg/L and 90.3-91.3, 86.2-88.3, and 87.6-89.5%, respectively. From the nine commercial biopesticide samples, contents of AMS, DMDS, and DPS were analyzed using the developed method and results showed <LOQ, <LOQ-20.0 mg/L, and <LOQ, respectively. CONCLUSION: The developed method would contribute to manufactures producing commercial biopesticides and the quality control of biopesticides containing A. sativum extract.</description><identifier>ISSN: 1225-3537</identifier><identifier>EISSN: 2233-4173</identifier><language>kor</language><publisher>한국환경농학회</publisher><subject>Allium sativum ; Allylmethyl sulfide ; Dimethyl disulfide ; Dipropyl sulfide ; Head-space</subject><ispartof>Hanguk hwangyeong nonghak hoeji, 2015-09, Vol.34 (3), p.217-222</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27011</link.rule.ids></links><search><creatorcontrib>임성진</creatorcontrib><creatorcontrib>Sungjin Lim</creatorcontrib><creatorcontrib>오영탁</creatorcontrib><creatorcontrib>Youngtak Oh</creatorcontrib><creatorcontrib>김진효</creatorcontrib><creatorcontrib>Jinhyo Kim</creatorcontrib><creatorcontrib>최근형</creatorcontrib><creatorcontrib>Geunhyoung Choi</creatorcontrib><creatorcontrib>박병준</creatorcontrib><creatorcontrib>Byungjun Park</creatorcontrib><title>Head-space GC-MS를 활용한 마늘추출물 함유 유기농자재 중 Allylmethyl Sulfide, Dimethyl Disulfide 및 Dipropyl Sulfide 분석</title><title>Hanguk hwangyeong nonghak hoeji</title><addtitle>한국환경농학회지</addtitle><description>BACKGROUND: Garlic (Allium sativum) contains polyphenols and sulfur compounds that are recognized as antioxidant, antithrombotic, anticancer, antibacterial, antimicrobial, nematicidal, and insecticidal activity. For this reason, the Environmentally-friendly Agriculture Promotion Act allowed the garlic extract as commercial biopesticide material for crop protection, nine commercial biopesticides containing A. sativum extract have been marketed in Korea. METHODS AND RESULTS: The determination of allylmethyl sulfide (AMS), dimethyl disulfide (DMDS), and dipropyl sulfide (DPS) in biopesticides containing A. sativum extract was developed and validated by gas chromatography (GC) mass spectrometry (MS) with head-space sampler. The developed method was validated, and the limit of quantification (LOQ) and recovery rates of AMS, DMDS, and DPS were 0.08, 0.32, and 0.09 mg/L and 90.3-91.3, 86.2-88.3, and 87.6-89.5%, respectively. From the nine commercial biopesticide samples, contents of AMS, DMDS, and DPS were analyzed using the developed method and results showed <LOQ, <LOQ-20.0 mg/L, and <LOQ, respectively. CONCLUSION: The developed method would contribute to manufactures producing commercial biopesticides and the quality control of biopesticides containing A. sativum extract.</description><subject>Allium sativum</subject><subject>Allylmethyl sulfide</subject><subject>Dimethyl disulfide</subject><subject>Dipropyl sulfide</subject><subject>Head-space</subject><issn>1225-3537</issn><issn>2233-4173</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>JDI</sourceid><recordid>eNpFj8FKw0AQhoMoWLRP4GUv3gzsZnY3ybG02qqVHtp72GY3GJpqaOqh9yIiigoWVGLxoKjQQ0_Fg09ktu9goEUPwzDffAzzrxgFywIwKbFh1SgQy2ImMLDXjWKShG2MCWHEda2CcVVTQppJLHyFqmXzqJm9faP5Y6qfPuejFGXvF9nlg57d61maTfLN6EOnLyivn69pdn6tx7d6PEH69Q6VomgQdVX_eBCh5lkUhFLtoEq4JJUwWTCUTW_yKe6dxv8iymZDPXzeNNYCESWquOwbRmtvt1WumfVGdb9cqpsdhqkJDrg-ZyCVgxURXGJQJM9EAy6JbbUD6rZB2lIAC7ifY6ZsX1IfhIMJ5QI2jO3F2U6Y9EPvRCaRd1A6bFiYMMAO4zblhNPc2_rzEi_uhV3RG3gAzM3fgF-zaH1H</recordid><startdate>20150930</startdate><enddate>20150930</enddate><creator>임성진</creator><creator>Sungjin Lim</creator><creator>오영탁</creator><creator>Youngtak Oh</creator><creator>김진효</creator><creator>Jinhyo Kim</creator><creator>최근형</creator><creator>Geunhyoung Choi</creator><creator>박병준</creator><creator>Byungjun Park</creator><general>한국환경농학회</general><scope>HZB</scope><scope>Q5X</scope><scope>JDI</scope></search><sort><creationdate>20150930</creationdate><title>Head-space GC-MS를 활용한 마늘추출물 함유 유기농자재 중 Allylmethyl Sulfide, Dimethyl Disulfide 및 Dipropyl Sulfide 분석</title><author>임성진 ; Sungjin Lim ; 오영탁 ; Youngtak Oh ; 김진효 ; Jinhyo Kim ; 최근형 ; Geunhyoung Choi ; 박병준 ; Byungjun Park</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-k504-3839c653de80e1a6d03e1b004f6d172bf49b3d7da35f6c04f5e7cd4c3a80146a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>kor</language><creationdate>2015</creationdate><topic>Allium sativum</topic><topic>Allylmethyl sulfide</topic><topic>Dimethyl disulfide</topic><topic>Dipropyl sulfide</topic><topic>Head-space</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>임성진</creatorcontrib><creatorcontrib>Sungjin Lim</creatorcontrib><creatorcontrib>오영탁</creatorcontrib><creatorcontrib>Youngtak Oh</creatorcontrib><creatorcontrib>김진효</creatorcontrib><creatorcontrib>Jinhyo Kim</creatorcontrib><creatorcontrib>최근형</creatorcontrib><creatorcontrib>Geunhyoung Choi</creatorcontrib><creatorcontrib>박병준</creatorcontrib><creatorcontrib>Byungjun Park</creatorcontrib><collection>Korean Studies Information Service System (KISS)</collection><collection>Korean Studies Information Service System (KISS) B-Type</collection><collection>KoreaScience</collection><jtitle>Hanguk hwangyeong nonghak hoeji</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>임성진</au><au>Sungjin Lim</au><au>오영탁</au><au>Youngtak Oh</au><au>김진효</au><au>Jinhyo Kim</au><au>최근형</au><au>Geunhyoung Choi</au><au>박병준</au><au>Byungjun Park</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Head-space GC-MS를 활용한 마늘추출물 함유 유기농자재 중 Allylmethyl Sulfide, Dimethyl Disulfide 및 Dipropyl Sulfide 분석</atitle><jtitle>Hanguk hwangyeong nonghak hoeji</jtitle><addtitle>한국환경농학회지</addtitle><date>2015-09-30</date><risdate>2015</risdate><volume>34</volume><issue>3</issue><spage>217</spage><epage>222</epage><pages>217-222</pages><issn>1225-3537</issn><eissn>2233-4173</eissn><abstract>BACKGROUND: Garlic (Allium sativum) contains polyphenols and sulfur compounds that are recognized as antioxidant, antithrombotic, anticancer, antibacterial, antimicrobial, nematicidal, and insecticidal activity. For this reason, the Environmentally-friendly Agriculture Promotion Act allowed the garlic extract as commercial biopesticide material for crop protection, nine commercial biopesticides containing A. sativum extract have been marketed in Korea. METHODS AND RESULTS: The determination of allylmethyl sulfide (AMS), dimethyl disulfide (DMDS), and dipropyl sulfide (DPS) in biopesticides containing A. sativum extract was developed and validated by gas chromatography (GC) mass spectrometry (MS) with head-space sampler. The developed method was validated, and the limit of quantification (LOQ) and recovery rates of AMS, DMDS, and DPS were 0.08, 0.32, and 0.09 mg/L and 90.3-91.3, 86.2-88.3, and 87.6-89.5%, respectively. From the nine commercial biopesticide samples, contents of AMS, DMDS, and DPS were analyzed using the developed method and results showed <LOQ, <LOQ-20.0 mg/L, and <LOQ, respectively. CONCLUSION: The developed method would contribute to manufactures producing commercial biopesticides and the quality control of biopesticides containing A. sativum extract.</abstract><pub>한국환경농학회</pub><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
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| source | KoreaScience; EZB-FREE-00999 freely available EZB journals |
| subjects | Allium sativum Allylmethyl sulfide Dimethyl disulfide Dipropyl sulfide Head-space |
| title | Head-space GC-MS를 활용한 마늘추출물 함유 유기농자재 중 Allylmethyl Sulfide, Dimethyl Disulfide 및 Dipropyl Sulfide 분석 |
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