JP5868908B2 - 試料容器 - Google Patents
試料容器 Download PDFInfo
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- JP5868908B2 JP5868908B2 JP2013152644A JP2013152644A JP5868908B2 JP 5868908 B2 JP5868908 B2 JP 5868908B2 JP 2013152644 A JP2013152644 A JP 2013152644A JP 2013152644 A JP2013152644 A JP 2013152644A JP 5868908 B2 JP5868908 B2 JP 5868908B2
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- sample container
- coating layer
- resin coating
- phthalate
- resin
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- 239000011347 resin Substances 0.000 claims description 95
- 229920005989 resin Polymers 0.000 claims description 95
- 239000011247 coating layer Substances 0.000 claims description 68
- 238000004458 analytical method Methods 0.000 claims description 39
- 239000002904 solvent Substances 0.000 claims description 35
- -1 phthalate ester Chemical class 0.000 claims description 32
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 27
- 238000003795 desorption Methods 0.000 claims description 23
- 239000010453 quartz Substances 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 20
- FLKPEMZONWLCSK-UHFFFAOYSA-N diethyl phthalate Chemical compound CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 claims description 17
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 14
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- 239000004793 Polystyrene Substances 0.000 claims description 12
- 238000004587 chromatography analysis Methods 0.000 claims description 12
- 229920002223 polystyrene Polymers 0.000 claims description 12
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 8
- 229920001577 copolymer Polymers 0.000 claims description 8
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 7
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 7
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 7
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 claims description 6
- 238000000197 pyrolysis Methods 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 4
- 229920001485 poly(butyl acrylate) polymer Polymers 0.000 claims description 4
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 claims description 3
- 229960001826 dimethylphthalate Drugs 0.000 claims description 3
- 239000000523 sample Substances 0.000 description 81
- 239000007789 gas Substances 0.000 description 38
- 238000004949 mass spectrometry Methods 0.000 description 15
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 15
- 239000000126 substance Substances 0.000 description 15
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical class OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 13
- IRIAEXORFWYRCZ-UHFFFAOYSA-N Butylbenzyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCC1=CC=CC=C1 IRIAEXORFWYRCZ-UHFFFAOYSA-N 0.000 description 10
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Chemical compound CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 10
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 9
- 229920000915 polyvinyl chloride Polymers 0.000 description 9
- 239000004800 polyvinyl chloride Substances 0.000 description 9
- 125000005498 phthalate group Chemical class 0.000 description 8
- 239000012488 sample solution Substances 0.000 description 8
- MGWAVDBGNNKXQV-UHFFFAOYSA-N diisobutyl phthalate Chemical compound CC(C)COC(=O)C1=CC=CC=C1C(=O)OCC(C)C MGWAVDBGNNKXQV-UHFFFAOYSA-N 0.000 description 7
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 6
- 238000011088 calibration curve Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- ZVFDTKUVRCTHQE-UHFFFAOYSA-N Diisodecyl phthalate Chemical compound CC(C)CCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC(C)C ZVFDTKUVRCTHQE-UHFFFAOYSA-N 0.000 description 5
- 101100064157 Drosophila melanogaster drpr gene Proteins 0.000 description 5
- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 5
- 238000000045 pyrolysis gas chromatography Methods 0.000 description 5
- 239000004803 Di-2ethylhexylphthalate Substances 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- MQHNKCZKNAJROC-UHFFFAOYSA-N dipropyl phthalate Chemical compound CCCOC(=O)C1=CC=CC=C1C(=O)OCCC MQHNKCZKNAJROC-UHFFFAOYSA-N 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- VOWAEIGWURALJQ-UHFFFAOYSA-N Dicyclohexyl phthalate Chemical compound C=1C=CC=C(C(=O)OC2CCCCC2)C=1C(=O)OC1CCCCC1 VOWAEIGWURALJQ-UHFFFAOYSA-N 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 238000005979 thermal decomposition reaction Methods 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- KCXZNSGUUQJJTR-UHFFFAOYSA-N Di-n-hexyl phthalate Chemical compound CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCC KCXZNSGUUQJJTR-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000012491 analyte Substances 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- IPKKHRVROFYTEK-UHFFFAOYSA-N dipentyl phthalate Chemical compound CCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCC IPKKHRVROFYTEK-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 150000003440 styrenes Chemical class 0.000 description 2
- 239000013638 trimer Substances 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- IAAASXBHFUJLHW-UHFFFAOYSA-N 3,5-diethyl-1-phenyl-2-propyl-2h-pyridine Chemical compound C1=C(CC)C=C(CC)C(CCC)N1C1=CC=CC=C1 IAAASXBHFUJLHW-UHFFFAOYSA-N 0.000 description 1
- SIXWIUJQBBANGK-UHFFFAOYSA-N 4-(4-fluorophenyl)-1h-pyrazol-5-amine Chemical compound N1N=CC(C=2C=CC(F)=CC=2)=C1N SIXWIUJQBBANGK-UHFFFAOYSA-N 0.000 description 1
- JANBFCARANRIKJ-UHFFFAOYSA-N bis(3-methylbutyl) benzene-1,2-dicarboxylate Chemical compound CC(C)CCOC(=O)C1=CC=CC=C1C(=O)OCCC(C)C JANBFCARANRIKJ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 150000003021 phthalic acid derivatives Chemical class 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Description
本発明の試料容器において、前記分析対象成分はフタル酸エステルであり、その溶媒は、塩化メチレン、テトラヒドロフラン、クロロホルム、ジエチルエーテルからなる群から選択される1種の化合物を用いることができ、前記樹脂被覆層を形成する樹脂としては、ポリスチレン、スチレン−メタクリレート共重合体、ポリメチルメタクリレート、ポリブチルアクリレート、塩化ビニル、塩化ビニル−塩化ビニリデン共重合体からなる群から選択される1種の樹脂を用いることができる。前記溶媒と前記樹脂とは、適宜選択して組み合わせることができる。
Claims (5)
- 熱脱着クロマトグラフィー又は熱分解クロマトグラフィーに用いられる試料容器において、
分析対象成分及び該分析対象成分の溶媒と相溶性を備える樹脂からなる樹脂被覆層を内面に備え、
該分析対象成分は、フタル酸エステルであり、
該分析対象成分の溶媒は、塩化メチレン、テトラヒドロフラン、クロロホルム、ジエチルエーテルからなる群から選択される1種の化合物であり、
該樹脂被覆層を形成する樹脂は、ポリスチレン、スチレン−メタクリレート共重合体、ポリメチルメタクリレート、ポリブチルアクリレート、塩化ビニル、塩化ビニル−塩化ビニリデン共重合体からなる群から選択される1種の樹脂であることを特徴とする試料容器。 - 請求項1記載の試料容器において、前記分析対象成分は、分子量500以下のフタル酸エステルからなることを特徴とする試料容器。
- 請求項2記載の試料容器において、前記分析対象成分は、分子量230以下のフタル酸エステルからなることを特徴とする試料容器。
- 請求項3記載の試料容器において、前記分析対象成分はジメチルフタレート又はジエチルフタレートであることを特徴とする試料容器。
- 請求項1〜請求項4のいずれか1項記載の試料容器において、前記試料容器は不活性化ステンレス製の有底筒状体からなるカップの内面に前記樹脂被覆層を備えるか、又は石英管の内面に前記樹脂被覆層を備えることを特徴とする試料容器。
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JP2013152644A JP5868908B2 (ja) | 2013-07-23 | 2013-07-23 | 試料容器 |
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JP2013152644A JP5868908B2 (ja) | 2013-07-23 | 2013-07-23 | 試料容器 |
Publications (2)
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JP2015021930A JP2015021930A (ja) | 2015-02-02 |
JP5868908B2 true JP5868908B2 (ja) | 2016-02-24 |
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JP2013152644A Active JP5868908B2 (ja) | 2013-07-23 | 2013-07-23 | 試料容器 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP7036431B2 (ja) * | 2018-05-29 | 2022-03-15 | フロンティア・ラボ株式会社 | 試料容器及びそれを用いる分析キット |
CN110988009B (zh) * | 2019-11-22 | 2021-03-09 | 浙江大学 | 用于epr谱仪的热解反应谐振腔以及epr谱仪 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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DE4419596C1 (de) * | 1994-06-03 | 1995-06-01 | Gerstel Gmbh | Thermodesorptionseinrichtung für einen Gaschromatographen |
DE19653406C1 (de) * | 1996-12-20 | 1998-01-29 | Gerstel Gmbh | Verfahren zum Aufgeben von gaschromatographisch zu untersuchenden Proben und Probenaufnahmerohr |
JP3321382B2 (ja) * | 1997-03-11 | 2002-09-03 | フロンティア・ラボ株式会社 | 加熱装置用試料導入器具 |
JP3567154B2 (ja) * | 2002-03-04 | 2004-09-22 | フロンティア・ラボ株式会社 | 試料採取器 |
JP2008224570A (ja) * | 2007-03-15 | 2008-09-25 | Matsushita Electric Ind Co Ltd | プラスチックの成分検査装置および成分検査方法 |
JP5732869B2 (ja) * | 2011-01-25 | 2015-06-10 | 富士通株式会社 | 分光分析方法および分光分析用サンプリングユニット |
JP5150749B2 (ja) * | 2011-05-31 | 2013-02-27 | 株式会社東芝 | 発生ガスの捕集方法、及び測定方法 |
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