{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1390282679474548736.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1248/jhs.47.21"}},{"identifier":{"@type":"COI","@value":"1:CAS:528:DC%2BD3MXhtFygtLo%3D"}},{"identifier":{"@type":"NDL_BIB_ID","@value":"5654824"}},{"identifier":{"@type":"URI","@value":"http://id.ndl.go.jp/bib/5654824"}},{"identifier":{"@type":"URI","@value":"https://ndlsearch.ndl.go.jp/books/R000000004-I5654824"}},{"identifier":{"@type":"URI","@value":"https://dl.ndl.go.jp/pid/8717166"}},{"identifier":{"@type":"URI","@value":"http://www.jstage.jst.go.jp/article/jhs/47/1/47_1_21/_pdf"}},{"identifier":{"@type":"NAID","@value":"110003641367"}},{"identifier":{"@type":"URI","@value":"https://search.jamas.or.jp/link/ui/2001141102"}}],"dc:title":[{"@language":"en","@value":"Analysis of Aldehydes in Water by Head Space-GC/MS."}],"dc:language":"en","description":[{"type":"abstract","notation":[{"@language":"en","@value":"The concentrations of formaldehyde, acetaldehyde, propionaldehyde, and n-butyraldehyde in water were quantitatively determined by head space-gas chromatography/mass spectrometry (HS-GC/MS). Aqueous aldehydes were treated with o-(2,3,4,5,6-pentafluorobenzyl)-hydroxylamine (PFBOA) in a sealed vial at 60°C for 60 min. Head space was then analyzed by GC/MS. In comparison with electron ionization (EI) mass spectra, negative chemical ionization (NCI) mass spectra of PFBOA derivatives gave more spectral peaks of structural origin and with simple, characteristic fragmentation patterns. HS-GC/MS is highly sensitive for aqueous aldehydes because it eliminates interference from the water sample. The concentrations of various aldehydes in tap water and commercial mineral water were determined by HS-GC/MS. The following concentration ranges were detected for the individual aldehydes; formaldehyde, not detected (N.D.)-59 μg/l; acetaldehyde, N.D.-260 μg/l; propionaldehyde, N.D.-0.9 μg/l; and n-butyraldehyde, N.D.-0.3 μg/l."}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1410001204498189442","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000005257383"}],"foaf:name":[{"@language":"en","@value":"Sugaya Naeko"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Yokohama City Institute of Health"}]},{"@id":"https://cir.nii.ac.jp/crid/1030566608869858816","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"40396677"},{"@type":"NRID","@value":"1000040396677"},{"@type":"NRID","@value":"9000005257387"},{"@type":"NRID","@value":"9000283836037"},{"@type":"NRID","@value":"9000006066009"},{"@type":"NRID","@value":"9000004245279"}],"foaf:name":[{"@language":"en","@value":"Nakagawa Tomoo"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Yokohama City Institute of Health"}]},{"@id":"https://cir.nii.ac.jp/crid/1410282679474548738","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000003286392"}],"foaf:name":[{"@language":"en","@value":"Sakurai Katsumi"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Yokohama City Institute of Health"}]},{"@id":"https://cir.nii.ac.jp/crid/1410001204371277441","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000005130089"}],"foaf:name":[{"@language":"en","@value":"Morita Masatoshi"}],"jpcoar:affiliationName":[{"@language":"en","@value":"National Institute for Environmental Studies"}]},{"@id":"https://cir.nii.ac.jp/crid/1410001204368513795","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000005130455"},{"@type":"NRID","@value":"9000398127260"},{"@type":"NRID","@value":"9000020421715"},{"@type":"NRID","@value":"9000000880253"},{"@type":"NRID","@value":"9000006781403"},{"@type":"NRID","@value":"9000255712101"},{"@type":"NRID","@value":"9000256061833"},{"@type":"NRID","@value":"9000254597279"},{"@type":"NRID","@value":"9000256061868"},{"@type":"NRID","@value":"9000254596262"},{"@type":"NRID","@value":"9000254537081"},{"@type":"NRID","@value":"9000254597608"},{"@type":"NRID","@value":"9000254596288"},{"@type":"NRID","@value":"9000256061736"},{"@type":"NRID","@value":"9000254596736"},{"@type":"NRID","@value":"9000254537391"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/read0027332"}],"foaf:name":[{"@language":"en","@value":"Onodera Sukeo"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Faculty of Pharmaceutical Sciences, Tokyo University of Science"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"13449702"},{"@type":"EISSN","@value":"13475207"},{"@type":"CODEN","@value":"JHSCFD"},{"@type":"NDL_BIB_ID","@value":"000000160750"},{"@type":"ISSN","@value":"13449702"},{"@type":"LISSN","@value":"13449702"},{"@type":"NCID","@value":"AA11316464"}],"prism:publicationName":[{"@language":"ja","@value":"ＪＯＵＲＮＡＬ　ＯＦ　ＨＥＡＬＴＨ　ＳＣＩＥＮＣＥ"},{"@language":"en","@value":"Journal of Health Science"},{"@language":"en","@value":"JOURNAL OF HEALTH SCIENCE"},{"@language":"en","@value":"J. Health Sci."},{"@language":"ja","@value":"Ｊ．　Ｈｅａｌｔｈ　Ｓｃｉ．"}],"dc:publisher":[{"@language":"en","@value":"The Pharmaceutical Society of Japan"},{"@language":"ja","@value":"公益社団法人 日本薬学会"}],"prism:publicationDate":"2001","prism:volume":"47","prism:number":"1","prism:startingPage":"21","prism:endingPage":"27"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","url":[{"@id":"http://id.ndl.go.jp/bib/5654824"},{"@id":"https://ndlsearch.ndl.go.jp/books/R000000004-I5654824"},{"@id":"https://dl.ndl.go.jp/pid/8717166"},{"@id":"http://www.jstage.jst.go.jp/article/jhs/47/1/47_1_21/_pdf"},{"@id":"https://search.jamas.or.jp/link/ui/2001141102"}],"availableAt":"2001","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=formaldehyde","dc:title":"formaldehyde"},{"@id":"https://cir.nii.ac.jp/all?q=o-(2,3,4,5,6-pentafluorobenzyl)-hydroxylamine","dc:title":"o-(2,3,4,5,6-pentafluorobenzyl)-hydroxylamine"},{"@id":"https://cir.nii.ac.jp/all?q=head%20space-GC/MS","dc:title":"head space-GC/MS"},{"@id":"https://cir.nii.ac.jp/all?q=nagative%20chemical%20ionization","dc:title":"nagative chemical ionization"},{"@id":"https://cir.nii.ac.jp/all?q=aldehydes","dc:title":"aldehydes"},{"@id":"https://cir.nii.ac.jp/all?q=water","dc:title":"water"}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360011145777596672","@type":"Article","relationType":["references","cites"],"jpcoar:relatedTitle":[{"@value":"Gas chromatographic determination of low-molecular-weight carbonyl compounds in aqueous solution as their O-(2,3,4,5,6-pentafluorobenzyl) oximes"}]},{"@id":"https://cir.nii.ac.jp/crid/1360855569023345024","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"The Occurrence of Disinfection By‐products in US Drinking Water"}]},{"@id":"https://cir.nii.ac.jp/crid/1362544418624100352","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Formaldehyde Quantitation in Air Samples by Thiazolidine Derivatization:\nFactors 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2,4-Dinitrophenylhydrazine"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001204257085184","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Membrane Solubilization Technique for Spectrophotometric Determination of Trace Formaldehyde in Rainwater"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001204355993088","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Application of .GAMMA.-Ray Irradiation to Reduction of Blank for Highly Sensitive Analysis of Low Molecular Weight Aldehydes in Water"},{"@language":"ja","@value":"水中低分子アルデヒドの高感度分析におけるブランク低減へのγ線照射の応用"},{"@value":"水中低分子アルデヒドの高感度分析におけるブランク提言へのγ線照射の応用"},{"@language":"ja-Kana","@value":"スイチュウ テイブンシ アルデヒド ノ コウカンド ブンセキ ニ オケル ブランク テイゲン エノ ガンマセン ショウシャ ノ オウヨウ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001205196683008","@type":"Article","relationType":["isCitedBy"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"ポリエチレンテレフタレートボトル材質中のホルムアルデヒド及びアセトアルデヒド迅速分析法の確立"},{"@language":"en","@value":"A Rapid Analytical Method for Formaldehyde and Acetaldehyde in Polyethylene Terephthalate Resin of PET Bottle"},{"@language":"ja-Kana","@value":"ポリエチレンテレフタレートボトル ザイシツ チュウ ノ ホルムアルデヒド オヨビ アセトアルデヒド ジンソク ブンセキホウ ノ カクリツ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001205359636352","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"工業用化学物質の酸化処理過程における副生成物生成能試験法の提案"},{"@language":"en","@value":"FORMATION POTENTIAL SCREENING TESTS FOR INDUSTRIAL CHEMICALS"},{"@language":"ja-Kana","@value":"コウギョウヨウ カガク ブッシツ ノ サンカ ショリ カテイ ニ オケル フクセイセイブツ セイセイノウ シケンホウ ノ テイアン"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001206127783296","@type":"Article","relationType":["isReferencedBy","isCitedBy"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"レゾルシノールとの縮合反応を利用するアルデヒド類の蛍光光度定量"},{"@language":"en","@value":"Fluorophothometric Determination of Aldehyde by Utilizing Condensation Reaction with Resorcinol"},{"@language":"ja-Kana","@value":"レゾルシノール ト ノ シュクゴウ ハンノウ オ リヨウ スル アルデヒドルイ ノ ケイコウ コウド テイリョウ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282679028384896","@type":"Article","relationType":["references","cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Determination of saturated and a-unsaturated aliphatic aldehydes in environmental water samples by GC."},{"@value":"ガスクロマトグラフィーによる飽和及びα‐不飽和脂肪族アルデヒド類の定量"},{"@language":"ja-Kana","@value":"ガスクロマトグラフィー ニ ヨル ホウワ オヨビa-フホウワ シボウゾク アルデヒドルイ ノ テイリョウ"},{"@language":"ja","@value":"ガスクロマトグラフィーによる飽和及びα-不飽和脂肪族アルデヒド類の定量"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282679233694720","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy","isCitedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Development of a Headspace GC/MS Analysis for Carbonyl Compounds (Aldehydes and Ketones) in Household Products after Derivatization with o-(2,3,4,5,6-Pentafluorobenzyl)-hydroxylamine"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282679235813120","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Rapid Determination of Formaldehyde in Sanitary Paper Napkins for Product Quality Control by Headspace Gas Chromatography"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282679345490944","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Derivatization and Gas Chromatographic or High Performance Liquid Chromatographic Analysis of Aldehydes in Air Samples."},{"@value":"誘導体化ガスクロマトグラフィー及び高速液体クロマトグラフィーによる大気中アルデヒドの測定"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282680173799808","@type":"Article","relationType":["isCitedBy"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"ポリエチレンテレフタレート製品中のホルムアルデヒド、アセトアルデヒド及びオリゴマー分析法"},{"@language":"en","@value":"Analytical Method for Formaldehyde, Acetaldehyde and PET Cyclic Oligomers in Polyethylene Terephthalate Products"}]},{"@id":"https://cir.nii.ac.jp/crid/1570572699858658432","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"The Occurrence of Disinfection By-products in US Drinking Water"}]},{"@id":"https://cir.nii.ac.jp/crid/1571135651644735360","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Formaldehyde Quantitation in Air Samples by Thiazolidine 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