{"id":45329,"date":"2022-09-06T00:00:00","date_gmt":"2022-09-06T00:00:00","guid":{"rendered":"https:\/\/discover.restek.com\/uncategorized\/analysis-of-furan-and-alkylfurans-in-food-commodities-by-spme-arrow-gc-ms-japan\/"},"modified":"2026-01-14T16:55:58","modified_gmt":"2026-01-14T16:55:58","slug":"analysis-of-furan-and-alkylfurans-in-food-commodities-by-spme-arrow-gc-ms-japan","status":"publish","type":"post","link":"https:\/\/discover.restek.com\/ja\/application-notes-ja\/fsan3916-ja\/analysis-of-furan-and-alkylfurans-in-food-commodities-by-spme-arrow-gc-ms-japan","title":{"rendered":"SPME Arrow GC-MS\u306b\u3088\u308b\u98df\u54c1\u4e2d\u30d5\u30e9\u30f3\u304a\u3088\u3073\u30a2\u30eb\u30ad\u30eb\u30d5\u30e9\u30f3\u306e\u5206\u6790"},"content":{"rendered":"\n

\u6982\u8981<\/h2>\n\n\n\n

\u30b5\u30f3\u30d7\u30eb\u524d\u51e6\u7406\u306bSPME Arrow\u3068PAL CTC\u30aa\u30fc\u30c8\u30b5\u30f3\u30d7\u30e9\u30fc\u3001\u5206\u6790\u30ab\u30e9\u30e0\u306bRxi-624Sil MS\u30ab\u30e9\u30e0\u3092\u7528\u3044\u3066\u3001\u4e73\u5150\u7528\u8abf\u5408\u4e73\uff08\u4ee5\u964d\u3001\u7c89\u30df\u30eb\u30af\uff09\u3068\u30b3\u30fc\u30d2\u30fc\u30b5\u30f3\u30d7\u30eb\u4e2d\u306e\u30d5\u30e9\u30f3\u3068\u30a2\u30eb\u30ad\u30eb\u30d5\u30e9\u30f3\u306eGC-MS\u6700\u9069\u5316\u6761\u4ef6\u3092\u78ba\u7acb\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u5b9f\u9a13\u306e\u7d50\u679c\u3001\u9ad8\u6fc3\u5ea6\u3068\u4f4e\u6fc3\u5ea6\u306e\u30d5\u30e9\u30f3\u304a\u3088\u3073\u30a2\u30eb\u30ad\u30eb\u30d5\u30e9\u30f3\u3092\u542b\u3080\u591a\u69d8\u306a\u30b5\u30f3\u30d7\u30eb\u30bf\u30a4\u30d7\u306b\u306f\u3001SPME Arrow\u3092\u7528\u3044\u305f\u524d\u51e6\u7406\u304c\u9069\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u660e\u3089\u304b\u3068\u306a\u308a\u307e\u3057\u305f\u3002\u30d8\u30c3\u30c9\u30b9\u30da\u30fc\u30b9\u306e\u307f\u3001\u307e\u305f\u306fSPME\u3068HS\u306e\u4f75\u7528\u3068\u6bd4\u8f03\u3057\u3066\u3001SPME Arrow\u306e\u307f\u3092\u524d\u51e6\u7406\u306b\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u98df\u54c1\u5b89\u5168\u691c\u67fb\u30e9\u30dc\u306e\u751f\u7523\u6027\u5411\u4e0a\u304c\u671f\u5f85\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

\u306f\u3058\u3081\u306b<\/h2>\n\n\n\n

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\u4ee5\u4e0a\u306e\u3088\u3046\u306a\u8ab2\u984c\u89e3\u6c7a\u3092\u76ee\u7684\u3068\u3057\u3066\u3001SPME Arrow\u306e\u6027\u80fd\u8a55\u4fa1\u3092\u5b9f\u65bd\u3001SPME Arrow<\/a>\u3092\u5358\u4e00\u306e\u524d\u51e6\u7406\u6cd5\u3068\u3057\u3066\u30d5\u30e9\u30f3\u304a\u3088\u3073\u30a2\u30eb\u30ad\u30eb\u30d5\u30e9\u30f3\u5206\u6790\u306b\u4f7f\u7528\u53ef\u80fd\u304b\u691c\u8a0e\u3092\u884c\u3044\u307e\u3057\u305f\u3002SPME Arrow\u306f\u7b2c2\u4e16\u4ee3\u306eSPME\u30c7\u30d0\u30a4\u30b9\u3067\u3001\u7834\u640d\u3092\u9632\u3050\u305f\u3081\u306b\u30b7\u30fc\u30b9\u3068\u30a4\u30f3\u30ca\u30fc\u30ed\u30c3\u30c9\u3067\u6a5f\u68b0\u7684\u306b\u5f37\u5316\u3055\u308c\u3066\u304a\u308a\u3001\u8ca0\u8377\u5bb9\u91cf\u3092\u5897\u3084\u3059\u305f\u3081\u306b\u6db2\u76f8\u91cf\u3082\u591a\u304f\u306a\u3063\u3066\u3044\u307e\u3059\uff08Figure 1<\/strong>\uff09\u3002\u672c\u7814\u7a76\u3067\u306f\u3001\u30b5\u30f3\u30d7\u30eb\u524d\u51e6\u7406\u6280\u8853\u306e\u521d\u671f\u6bd4\u8f03\u306b\u57fa\u3065\u304d\u3001\u30b3\u30fc\u30d2\u30fc\u304a\u3088\u3073\u7c89\u30df\u30eb\u30af\u4e2d\u306e\u7279\u5b9a\u306e\u6fc3\u5ea6\u7bc4\u56f2\u306b\u308f\u305f\u3063\u3066\u3001\u30d5\u30e9\u30f3\u3068\u30a2\u30eb\u30ad\u30eb\u30d5\u30e9\u30f3\u5206\u6790\u306b\u6700\u9069\u306aSPME Arrow GC-MS\u30e1\u30bd\u30c3\u30c9\u3092\u958b\u767a\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n

Figure 1:\u00a0<\/strong>SPME Arrow\u306f\u3001\u5f93\u6765\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u3088\u308a\u3082\u8ca0\u8377\u5bb9\u91cf\u304c\u5927\u304d\u304f\u3001\u7834\u640d\u3092\u9632\u3050\u305f\u3081\u306b\u91d1\u5c5e\u3067\u88ab\u8986\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/div>
\n\n
\n
\n

SPME Arrows<\/strong><\/p>\n\n\n\n

\"figure-article-FSAN3916-01a.jpg\"<\/figure>\n<\/div>\n\n\n\n
\n

SPME \u30d5\u30a1\u30a4\u30d0\u30fc<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n<\/div>\n<\/div>\n\n<\/div><\/div><\/div>\n\n\n
<\/div>\n\n\n\n

\u5b9f\u9a13<\/h2>\n\n\n\n

\u6a19\u6e96\u6eb6\u6db2<\/h3>\n\n\n\n

\u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u5206\u6790\u5bfe\u8c61\u6210\u5206\uff08\u4ee5\u964d\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u6210\u5206\uff09\u306e\u5358\u54c1\u6a19\u6e96\u6eb6\u6db2\u306f\u3001\u305d\u308c\u305e\u308c\u304c1 mg\/mL\u3068\u306a\u308b\u3088\u3046\u3001\u30ac\u30e9\u30b9\u30b7\u30ea\u30f3\u30b8\u3092\u4f7f\u7528\u3057\u3066\u7d14\u6a19\u6e96\u7269\u8cea\u3092\u30e1\u30bf\u30ce\u30fc\u30eb\u306b\u6dfb\u52a0\u3057\u3066\u8abf\u88fd\u3057\u307e\u3057\u305f\u3002\u6b21\u306b\u3001\u305d\u308c\u3089\u3092\u7528\u3044\u3066\u3001\u5168\u6210\u5206\u3092\u542b\u3080100 ppm\u6df7\u5408\u30b9\u30c8\u30c3\u30af\u6eb6\u6db2\u3092\u30e1\u30bf\u30ce\u30fc\u30eb\u3067\u8abf\u6574\u3057\u307e\u3057\u305f\u3002\u5185\u90e8\u6a19\u6e96\u7269\u8cea\u306e100 ppm\u6df7\u5408\u30b9\u30c8\u30c3\u30af\u6eb6\u6db2\u3082\u540c\u69d8\u306b\u8abf\u6574\u3092\u884c\u3044\u307e\u3057\u305f\u3002\u691c\u91cf\u7dda\u306e\u4f4e\u6fc3\u5ea6\u7bc4\u56f2\u3092\u30ab\u30d0\u30fc\u3059\u308b\u305f\u3081\u306b\u3001100 ppm\u6df7\u5408\u30b9\u30c8\u30c3\u30af\u6eb6\u6db2\u3092\u305d\u308c\u305e\u308c10 \u00b5L\u306850 \u00b5L\u3001LC-MS\u30b0\u30ec\u30fc\u30c9\u306e\u6c3410 mL\u306b\u6dfb\u52a0\u3057\u3066\u30010.1 \u00b5g\/mL\u30680.5 \u00b5g\/mL\u306e\u4f5c\u696d\u6a19\u6e96\u6eb6\u6db2\u3092\u8abf\u88fd\u3057\u307e\u3057\u305f\u30021 \u03bcg\/mL\u306e\u5185\u90e8\u6a19\u6e96\u6eb6\u6db2\u306f\u3001100 ppm\u6df7\u5408\u30b9\u30c8\u30c3\u30af\u6eb6\u6db2100 \u03bcL\u30929.9 mL\u306e\u8d85\u7d14\u6c34\u306b\u6dfb\u52a0\u3057\u3066\u8abf\u6574\u3057\u307e\u3057\u305f\u3002\u30b3\u30fc\u30d2\u30fc\u30b5\u30f3\u30d7\u30eb\u306b\u306f\u3001\u9ad8\u6fc3\u5ea6\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u6210\u5206\u304c\u542b\u307e\u308c\u3066\u3044\u305f\u305f\u3081\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u6210\u5206\u304a\u3088\u3073\u5185\u90e8\u6a19\u6e96\u7269\u8cea\u306e\u4f5c\u696d\u6a19\u6e96\u6eb6\u6db2\uff080.5\u300110\u300125 \u03bcg\/mL\uff09\u3092\u8abf\u88fd\u3057\u307e\u3057\u305f\u3002\u307e\u305a\u3001\u5358\u54c1\u6a19\u6e96\u6eb6\u6db2\u3092\u8d85\u7d14\u6c34\u306b\u76f4\u63a5\u6dfb\u52a0\u3057\u306610 \u03bcg\/mL\u304a\u3088\u307325 \u03bcg\/mL\u306e\u4f5c\u696d\u6a19\u6e96\u6eb6\u6db2\u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002\u3053\u306e10 \u03bcg\/mL\u6eb6\u6db2500 \u03bcL\u3092\u8d85\u7d14\u6c34\u306710 mL\u306b\u5e0c\u91c8\u3059\u308b\u3053\u3068\u3067\u30010.5 \u03bcg\/mL\u306e\u4f5c\u696d\u6a19\u6e96\u6eb6\u6db2\u3092\u8abf\u88fd\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

\u30b5\u30f3\u30d7\u30eb\u524d\u51e6\u7406<\/h3>\n\n\n\n

\u7c89\u30df\u30eb\u30af\u3068\u30a4\u30f3\u30b9\u30bf\u30f3\u30c8\u30b3\u30fc\u30d2\u30fc\u30b5\u30f3\u30d7\u30eb\u306f\u3001\u5730\u5143\u306e\u98df\u6599\u54c1\u5e97\u3067\u8cfc\u5165\u3057\u307e\u3057\u305f\u3002\u30d8\u30c3\u30c9\u30b9\u30da\u30fc\u30b9\u3001\u5f93\u6765\u306eSPME\u30d5\u30a1\u30a4\u30d0\u30fc\u3001SPME Arrow\u3092\u6bd4\u8f03\u3059\u308b\u4e88\u5099\u5b9f\u9a13\u3092\u884c\u3044\u3001\u5e83\u7bc4\u56f2\u306a\u6fc3\u5ea6\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u6210\u5206\u306b\u9069\u3057\u305f\u30b5\u30f3\u30d7\u30eb\u524d\u51e6\u7406\u624b\u9806\u3092\u78ba\u7acb\u3057\u307e\u3057\u305f\u3002\u30c6\u30b9\u30c8\u3092\u884c\u3063\u305f\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u306f\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u5316\u5b66\u7684\u6027\u8cea\u3001\u30a4\u30f3\u30ad\u30e5\u30d9\u30fc\u30b7\u30e7\u30f3\u6642\u9593\u3068\u6e29\u5ea6\u3001\u62bd\u51fa\u6642\u9593\u306a\u3069\u304c\u542b\u307e\u308c\u307e\u3059[2,3,4]\u3002<\/p>\n\n\n\n

\u521d\u671f\u306e\u30b5\u30f3\u30d7\u30eb\u524d\u51e6\u7406\u5b9f\u9a13\u306e\u7d50\u679c\u306b\u57fa\u3065\u304d\u3001SPME Arrow\u304c\u6700\u9069\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3068\u3057\u3066\u9078\u629e\u3055\u308c\u3001\u305d\u306e\u5f8c\u306e\u30e1\u30bd\u30c3\u30c9\u8a55\u4fa1\u5b9f\u9a13\u3067\u306fTable I<\/strong>\u306b\u793a\u3059\u6700\u9069\u5316\u6761\u4ef6\u3067\u4f7f\u7528\u3055\u308c\u307e\u3057\u305f\u3002\u3059\u3079\u3066\u306e\u30b5\u30f3\u30d7\u30eb\u3068\u6821\u6b63\u7528\u6eb6\u6db2\u306f\u300120 mL \u30ac\u30e9\u30b9\u30d0\u30a4\u30a2\u30eb\u306e\u4e2d\u3067\u8abf\u88fd\u3057\u3001PAL CTC\u30aa\u30fc\u30c8\u30b5\u30f3\u30d7\u30e9\u30fc\u306b\u7d44\u307f\u8fbc\u307e\u308c\u305f 120 \u00b5m\u30ef\u30a4\u30c9\u30ab\u30fc\u30dc\u30f3\u30ec\u30f3\u30b8\/PDMS Restek PAL SPME Arrow\uff08cat.# 27487\uff09\u3092\u4f7f\u7528\u3057\u3066\u3001\u81ea\u52d5\u30d8\u30c3\u30c9\u30b9\u30da\u30fc\u30b9 SPME\u3067\u62bd\u51fa\u304a\u3088\u3073\u5206\u6790\u3092\u884c\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

Table I: <\/strong>\u7c89\u30df\u30eb\u30af\u304a\u3088\u3073\u30b3\u30fc\u30d2\u30fc\u306e\u30b5\u30f3\u30d7\u30eb\u524d\u51e6\u7406\u6761\u4ef6<\/p>\n\n\n\n

\u30b5\u30f3\u30d7\u30eb<\/strong><\/td>\u7c89\u30df\u30eb\u30af<\/strong><\/td>\u30b3\u30fc\u30d2\u30fc<\/strong><\/td><\/tr>
\u5bb9\u91cf<\/strong><\/td>0.5 g<\/td><\/tr>
30%\u5869\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u6eb6\u6db2\u6dfb\u52a0\u91cf<\/strong><\/td>10 mL<\/td>5 mL<\/td><\/tr>
\u5185\u90e8\u6a19\u6e96\u6eb6\u6db2\u306e\u6dfb\u52a0\u91cf<\/strong><\/td>50 \u00b5L (1 \u00b5g\/mL \u6eb6\u6db2)<\/td>40 \u00b5L (25 \u00b5g\/mL \u6eb6\u6db2)<\/td><\/tr>
\u30a4\u30f3\u30ad\u30e5\u30d9\u30fc\u30b7\u30e7\u30f3\u6642\u9593<\/strong><\/td>10 min<\/td><\/tr>
\u30a4\u30f3\u30ad\u30e5\u30d9\u30fc\u30b7\u30e7\u30f3\u304a\u3088\u3073\u62bd\u51fa\u6e29\u5ea6<\/strong><\/td>50 \u00b0C<\/td><\/tr>
\u64b9\u62cc<\/strong><\/td>250 rpm<\/td><\/tr>
HS-SPME\u62bd\u51fa\u6642\u9593<\/strong><\/td>10 min<\/td>1 min<\/td><\/tr>
\u8131\u7740\u6e29\u5ea6<\/strong><\/td>280 \u00b0C<\/td><\/tr>
\u8131\u7740\u6642\u9593<\/strong><\/td>1 min<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u691c\u91cf\u7dda<\/h3>\n\n\n\n

30%\u5869\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u6eb6\u6db2\u30672\u7a2e\u985e\u306e\u691c\u91cf\u7dda\u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002\u7c89\u30df\u30eb\u30af\u30b5\u30f3\u30d7\u30eb\u306b\u306f\u4f4e\u6fc3\u5ea6\u691c\u91cf\u7dda\u3092\u7528\u3044\u3001\u30b3\u30fc\u30d2\u30fc\u30b5\u30f3\u30d7\u30eb\u306b\u306f\u9ad8\u6fc3\u5ea6\u691c\u91cf\u7dda\u3092\u7528\u3044\u3066\u5b9a\u91cf\u3092\u884c\u3044\u307e\u3057\u305f\u3002\u4f4e\u6fc3\u5ea6\u691c\u91cf\u7dda\u7528\u306b\u306f10 mL\u3001\u9ad8\u6fc3\u5ea6\u691c\u91cf\u7dda\u7528\u306b\u306f5 \uff4dL\u306e\u5869\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u6eb6\u6db2\u3092\u30d0\u30a4\u30a2\u30eb\u306b\u5145\u586b\u3057\u307e\u3057\u305f\u3002Table II<\/strong>\u306b\u793a\u3057\u305f\u7570\u306a\u308b\u5bb9\u91cf\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u6210\u5206\u306e\u4f5c\u696d\u6a19\u6e96\u6eb6\u6db2\u3092\u52a0\u3048\u3066\u3001\u7570\u306a\u308b\u6fc3\u5ea6\u306e\u6821\u6b63\u7528\u30d0\u30a4\u30a2\u30eb\u3092\u6e96\u5099\u3057\u307e\u3057\u305f\u3002\u307e\u305f\u3001\u5404\u6821\u6b63\u7528\u30d0\u30a4\u30a2\u30eb\u306b\u5185\u90e8\u6a19\u6e96\u6eb6\u6db2\u3092\u6dfb\u52a0\u3057\u307e\u3057\u305f\uff08\u4f4e\u6fc3\u5ea6\u306e\u691c\u91cf\u7dda\u7528\u306b\u306f1 \u00b5g\/mL\u6eb6\u6db2\u309250 \u00b5L\u3001\u9ad8\u6fc3\u5ea6\u306e\u691c\u91cf\u7dda\u7528\u306b\u306f25 \u00b5g\/mL\u6eb6\u6db2\u309240 \u00b5L\uff09\u3002\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u306e\u9055\u3044\u306b\u3088\u308b\u56de\u53ce\u7387\u306e\u3070\u3089\u3064\u304d\u3092\u88dc\u6b63\u3059\u308b\u305f\u3081\u306b\u3001\u307b\u307c\u3059\u3079\u3066\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u6210\u5206\u306b\u5bfe\u3057\u3066\u540c\u4f4d\u4f53\u6a19\u8b58\u5316\u5408\u7269\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3057\u305f\u3002\u305f\u3060\u3057\u30012-\u30e1\u30c1\u30eb\u30d5\u30e9\u30f3\u30683-\u30e1\u30c1\u30eb\u30d5\u30e9\u30f3\u306b\u3064\u3044\u3066\u306f\u30012-\u30e1\u30c1\u30eb\u30d5\u30e9\u30f3-d6\u304c\u4e21\u65b9\u306e\u5316\u5408\u7269\u306b\u5bfe\u3057\u3066\u9069\u7528\u53ef\u80fd\u3060\u3063\u305f\u305f\u3081\u3001\u305d\u308c\u305e\u308c\u5c02\u7528\u306e\u6a19\u8b58\u5316\u5408\u7269\u3092\u7528\u610f\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002 \u691c\u91cf\u7dda\u306f\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u6210\u5206\u306e\u9762\u7a4d\/\u5185\u90e8\u6a19\u6e96\u7269\u8cea\u306e\u5e73\u5747\u9762\u7a4d\u6bd4\uff08n=2\uff09\u3092\u6dfb\u52a0\u6fc3\u5ea6\u306b\u5bfe\u3057\u3066\u30d7\u30ed\u30c3\u30c8\u3057\u3001\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

Table II: <\/strong>\u6821\u6b63\u7528\u6eb6\u6db2<\/p>\n\n\n\n

 <\/td>\u4f4e\u6fc3\u5ea6\u306e\u691c\u91cf\u7dda\u3000\u3000
<\/strong><\/td>		\u9ad8\u6fc3\u5ea6\u306e\u691c\u91cf\u7dda<\/strong><\/td><\/tr>
\u30d0\u30a4\u30a2\u30eb\u4e2d\u306e\u5206\u6790\u5bfe\u8c61\u6210\u5206 ng<\/strong><\/td>\u6dfb\u52a0\u3057\u305f\u4f5c\u696d\u6eb6\u6db2 \u03bcL\uff08\u6eb6\u6db2\u6fc3\u5ea6\uff09<\/strong><\/td>\u30d0\u30a4\u30a2\u30eb\u4e2d\u306e\u5206\u6790\u5bfe\u8c61\u6210\u5206 ng<\/strong><\/td>\u3000\u6dfb\u52a0\u3057\u305f\u4f5c\u696d\u6eb6\u6db2 \u03bcL\uff08\u6eb6\u6db2\u6fc3\u5ea6\uff09<\/strong><\/td><\/tr>
Level 1<\/td>1.25<\/td>12.5 (0.1 \u00b5g\/mL)<\/td>25<\/td>50 (0.5 \u00b5g\/mL)<\/td><\/tr>
Level 2<\/td>2.5<\/td>25 (0.1 \u00b5g\/mL)<\/td>50<\/td>100 (0.5 \u00b5g\/mL)<\/td><\/tr>
Level 3<\/td>5<\/td>10 (0.5 \u00b5g\/mL)<\/td>100<\/td>10 (10 \u00b5g\/mL)<\/td><\/tr>
Level 4<\/td>10<\/td>20 (0.5 \u00b5g\/mL)<\/td>200<\/td>20 (10 \u00b5g\/mL)<\/td><\/tr>
Level 5<\/td>20<\/td>40 (0.5 \u00b5g\/mL)<\/td>500<\/td>50 (10 \u00b5g\/mL)<\/td><\/tr>
Level 6<\/td>50<\/td>100 (0.5 \u00b5g\/mL)<\/td>1000<\/td>100 (10 \u00b5g\/mL)<\/td><\/tr>
Level 7<\/td>100<\/td>200 (0.5 \u00b5g\/mL)<\/td>2000<\/td>200 (10 \u00b5g\/mL)<\/td><\/tr>
Level 8<\/td>150<\/td>300 (0.5 \u00b5g\/mL)<\/td>4000<\/td>400 (10 \u00b5g\/mL)<\/td><\/tr>
Level 9<\/td> <\/td> <\/td>8000<\/td>800 (10 \u00b5g\/mL)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u30e1\u30bd\u30c3\u30c9\u691c\u8a3c\u30b5\u30f3\u30d7\u30eb<\/h3>\n\n\n\n

\u30e1\u30bd\u30c3\u30c9\u6027\u80fd\u3092\u8a55\u4fa1\u3059\u308b\u305f\u3081\u306b\u3001AOAC [6]\u306e\u6a19\u6e96\u30e1\u30bd\u30c3\u30c9\u6027\u80fd\u8981\u4ef6\u306b\u57fa\u3065\u304d\u3001\u7c89\u30df\u30eb\u30af\u3068\u30b3\u30fc\u30d2\u30fc\u30b5\u30f3\u30d7\u30eb\u306b\u30012\u3064\u306e\u7570\u306a\u308b\u6fc3\u5ea6\u30ec\u30d9\u30eb\u3067\u3001\u65e2\u77e5\u91cf\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u6210\u5206\u3092\u6dfb\u52a0\u3057\u3066\u8a55\u4fa1\u3092\u884c\u3044\u307e\u3057\u305f\u3002\uff08\u7c89\u30df\u30eb\u30af\u30b5\u30f3\u30d7\u30eb\u306f5 \u00b5g\/kg\u306850 \u00b5g\/kg\uff08n=3\uff09\u3067\u3001\u30b3\u30fc\u30d2\u30fc\u30b5\u30f3\u30d7\u30eb\u306f1000 \u00b5g\/kg\u30684000 \u00b5g\/kg\uff08n=3\uff09\u3067\u6dfb\u52a0\uff09\u3002\u5185\u90e8\u6a19\u6e96\u7269\u8cea\u306e\u307f\u3092\u6dfb\u52a0\u3057\u305f\u30d6\u30e9\u30f3\u30af\u30b5\u30f3\u30d7\u30eb\u306b\u95a2\u3057\u3066\u3082\u5206\u6790\u3092\u884c\u3044\u307e\u3057\u305f\uff08n=3\uff09\u3002<\/p>\n\n\n\n

\u5206\u6790\u30e1\u30bd\u30c3\u30c9<\/h3>\n\n\n\n

\u30d5\u30e9\u30f3\u304a\u3088\u3073\u30a2\u30eb\u30ad\u30eb\u30d5\u30e9\u30f3\u306eGC-MS\u5206\u6790\u306f\u30015977B MSD\u3068\u7d44\u307f\u5408\u308f\u305b\u305fAgilent 7890B GC\u3067\u5b9f\u65bd\u3057\u307e\u3057\u305f\u3002GC-MS\u30e1\u30bd\u30c3\u30c9\u306e\u8a73\u7d30\u3092Table III<\/strong>\u304a\u3088\u3073Table IV<\/strong>\u306b\u793a\u3057\u307e\u3059\u3002\u30ef\u30a4\u30c9\u30ab\u30fc\u30dc\u30f3\u30ec\u30f3\u30b8SPME Arrows\u3067\u9ad8\u6fc3\u5ea6\u306a\u30b3\u30fc\u30d2\u30fc\u30b5\u30f3\u30d7\u30eb\u306e\u5206\u6790\u3092\u884c\u3046\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b3\u3064\u306e\u30e1\u30bd\u30c3\u30c9\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u5909\u66f4\u3057\u307e\u3057\u305f\u3002GC \u30b9\u30d7\u30ea\u30c3\u30c8\u3092 100:1 (\u30b9\u30d7\u30ea\u30c3\u30c8\u6d41\u901f 140 mL\/min) \u306b\u8a2d\u5b9a\u3001\u62bd\u51fa\u6642\u9593\u3092 1 \u5206\u306b\u8a2d\u5b9a\u3001\u5869\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u6eb6\u6db2\u306e\u5bb9\u91cf\u30925 mL\u306b\u8abf\u6574\u3057\u307e\u3057\u305f\u3002SPME Arrow\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3001\u5185\u5f84\u304c\u5e83\u30441.8 mm\u306e\u6ce8\u5165\u53e3\u30e9\u30a4\u30ca\u30fc\u3092\u4f7f\u7528\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

Table III:<\/strong> GC-MS\u88c5\u7f6e\u6761\u4ef6<\/p>\n\n\n\n

\u30ab\u30e9\u30e0<\/strong><\/td>Rxi-624Sil MS, 30 m, 0.25 mm ID, 1.40 \u00b5m (cat.# 13868)<\/td><\/tr>
\u6ce8\u5165\u30e2\u30fc\u30c9<\/strong><\/td>\u30b9\u30d7\u30ea\u30c3\u30c8\u3000 (\u7c89\u30df\u30eb\u30af\u306f10:1 \u30b3\u30fc\u30d2\u30fc\u306f 100:1)<\/td><\/tr>
\u30e9\u30a4\u30ca\u30fc<\/strong><\/td>Topaz 1.8 mm ID SPME\/straight liner (cat.# 23280)<\/td><\/tr>
\u6ce8\u5165\u6e29\u5ea6<\/strong><\/td>280 \u00b0C <\/td><\/tr>
\u30b9\u30d7\u30ea\u30c3\u30c8\u30d5\u30ed\u30fc<\/strong><\/td>\u00b7         \u7c89\u30df\u30eb\u30af: 14.0 mL\/min (10:1) \u00b7         \u30b3\u30fc\u30d2\u30fc: 140 mL\/min (100:1)<\/td><\/tr>
\u30d1\u30fc\u30b8\u30d5\u30ed\u30fc<\/strong><\/td>5 mL\/min <\/td><\/tr>
\u30aa\u30fc\u30d6\u30f3<\/strong><\/td>35 \u00b0C (hold 3 min) to 75 \u00b0C by 8 \u00b0C\/min, then to 200 \u00b0C by 25\u00b0C\/min (hold 1 min)<\/td><\/tr>
\u30ad\u30e3\u30ea\u30e4\u30fc\u30ac\u30b9<\/strong><\/td>He, constant flow <\/td><\/tr>
\u6d41\u901f<\/strong><\/td>1.40 mL\/min <\/td><\/tr>
\u5206\u6790\u88c5\u7f6e<\/strong><\/td>MS (\u56db\u91cd\u6975)<\/td><\/tr>
\u53d6\u5f97\u30bf\u30a4\u30d7<\/strong><\/td>SIM <\/td><\/tr>
\u30a4\u30aa\u30f3\u5316\u30e2\u30fc\u30c9<\/strong><\/td>EI (70 eV)<\/td><\/tr>
\u30c8\u30e9\u30f3\u30b9\u30d5\u30a1\u30fc\u30e9\u30a4\u30f3\u6e29\u5ea6<\/strong><\/td>280 \u00b0C  <\/td><\/tr>
\u30bd\u30fc\u30b9\u6e29\u5ea6<\/strong><\/td>325 \u00b0C <\/td><\/tr>
\u56db\u91cd\u6975\u6e29\u5ea6<\/strong><\/td>200 \u00b0C  <\/td><\/tr>
\u6eb6\u5a92\u30c7\u30a3\u30ec\u30a4<\/strong><\/td>2.2 min<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Table IV: <\/strong>MS\u30d1\u30e9\u30e1\u30fc\u30bf\uff08SIM\u30e2\u30fc\u30c9\uff09<\/p>\n\n\n\n

\u30bb\u30b0\u30e1\u30f3\u30c8 \u958b\u59cb\u6642\u9593\uff08\u5206\uff09<\/strong><\/td>\u5316\u5408\u7269 (tR<\/sub>, min)<\/strong><\/td>\u30a4\u30aa\u30f3<\/strong><\/td>Dwell Time (ms)<\/strong><\/td><\/tr>
2.2<\/td>Furan (2.447)<\/td>39<\/td>50<\/td><\/tr>
68*<\/td><\/tr>
Furan-d4 (2.428)<\/td>42<\/td><\/tr>
72*<\/td><\/tr>
4.2<\/td>2-Methylfuran (4.536)<\/td>53<\/td>30<\/td><\/tr>
81<\/td><\/tr>
82*<\/td><\/tr>
3-Methylfuran (4.846)<\/td>53<\/td>30<\/td><\/tr>
81<\/td><\/tr>
82*<\/td><\/tr>
2-Methylfuran-d6 (4.464)<\/td>58<\/td>30<\/td><\/tr>
88*<\/td><\/tr>
6.6<\/td>2-Ethylfuran (7.100)<\/td>53<\/td>30<\/td><\/tr>
81*<\/td><\/tr>
96<\/td><\/tr>
2-Ethylfuran-d5 (7.001)<\/td>55<\/td>30<\/td><\/tr>
101*<\/td><\/tr>
2,5-Dimethylfuran (7.243)<\/td>67<\/td>30<\/td><\/tr>
95*<\/td><\/tr>
2,5-Dimethylfuran-d3 (7.179)<\/td>84<\/td>30<\/td><\/tr>
99*<\/td><\/tr>
10.6<\/td>2-Pentylfuran (11.570)<\/td>81<\/td>30<\/td><\/tr>
138*<\/td>30<\/td><\/tr>
2-Pentylfuran-d11 (11.501)<\/td>83<\/td>30<\/td><\/tr>
149*<\/td>30<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

*\u5b9a\u91cf\u30a4\u30aa\u30f3<\/p>\n\n\n\n

\u7d50\u679c\u3068\u8003\u5bdf<\/h2>\n\n\n\n

\u30d8\u30c3\u30c9\u30b9\u30da\u30fc\u30b9\u3001SPME\u30d5\u30a1\u30a4\u30d0\u30fc\u3001SPME Arrow\u306b\u3088\u308b\u30b5\u30f3\u30d7\u30eb\u524d\u51e6\u7406\u306e\u6bd4\u8f03<\/h3>\n\n\n\n

\u672c\u7814\u7a76\u306e\u521d\u671f\u6bb5\u968e\u3067\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u6226\u7565\u306e\u6bd4\u8f03\u3092\u884c\u3044\u307e\u3057\u305f\u3002SPME Arrow\uff08\u30ef\u30a4\u30c9\u30ab\u30fc\u30dc\u30f3\u30ec\u30f3\u30b8\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\uff09\u3001\u5f93\u6765\u306eSPME\u30d5\u30a1\u30a4\u30d0\u30fc\uff08\u30ef\u30a4\u30c9\u30ab\u30fc\u30dc\u30f3\u30ec\u30f3\u30b8\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\uff09\u3001\u304a\u3088\u3073\u30d8\u30c3\u30c9\u30b9\u30da\u30fc\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3001\u3059\u3079\u3066\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u6210\u5206\uff08\u5404\u30bf\u30fc\u30b2\u30c3\u30c8\u6210\u520620 ng\uff09\u3092\u6dfb\u52a0\u3057\u305f30%\u5869\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u6eb6\u6db2\uff0810 mL\uff09\u304b\u3089\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3092\u884c\u3044\u3001\u89b3\u5bdf\u3055\u308c\u305f\u9762\u7a4d\u5024\u3067\u8a55\u4fa1\u3092\u884c\u3044\u307e\u3057\u305f\u3002Figure 2<\/strong>\u306b\u793a\u3055\u308c\u308b\u3088\u3046\u306b\u3001SPME Arrow\u306f\u3001\u30d8\u30c3\u30c9\u30b9\u30da\u30fc\u30b9\u3084\u5f93\u6765\u306eSPME\u30d5\u30a1\u30a4\u30d0\u30fc\u3068\u6bd4\u8f03\u3057\u3066\u3001\u3059\u3079\u3066\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u6210\u5206\u306b\u95a2\u3057\u3066\u6709\u610f\u306b\u9ad8\u3044\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u793a\u3057\u307e\u3057\u305f\u3002\u307e\u305f\u3001SPME\u30d5\u30a1\u30a4\u30d0\u30fc\u3068\u6bd4\u8f03\u3057\u3066\u3001SPME Arrow\u306b\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u30b7\u30fc\u30b9\u3068\u5b89\u5b9a\u5316\u7528\u306e\u30a4\u30f3\u30ca\u30fc\u30ed\u30c3\u30c9\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u4f7f\u7528\u4e2d\u306e\u7834\u640d\u3092\u9632\u3050\u3068\u3044\u3046\u5229\u70b9\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u30ec\u30b9\u30dd\u30f3\u30b9\u30c7\u30fc\u30bf\u306e\u6709\u610f\u6027\u304a\u3088\u3073\u9811\u4e08\u306a\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u69cb\u9020\u306b\u57fa\u3065\u304d\u3001SPME Arrow\u306e\u307f\u3092\u30b5\u30f3\u30d7\u30eb\u524d\u51e6\u7406\u3068\u3057\u3066\u63a1\u7528\u3057\u3001GC-MS\u30e1\u30bd\u30c3\u30c9\u306e\u958b\u767a\u3092\u884c\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n

Figure 2: <\/strong>SPME Arrow\u3092\u4f7f\u7528\u3057\u305f\u969b\u306e\u5206\u6790\u5bfe\u8c61\u6210\u5206\u306e\u30ec\u30b9\u30dd\u30f3\u30b9\u306f\u3001\u30d8\u30c3\u30c9\u30b9\u30da\u30fc\u30b9\u3084\u5f93\u6765\u306eSPME\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u305f\u969b\u3088\u308a\u3082\u6709\u610f\u306b\u9ad8\u304b\u3063\u305f<\/div>
\n\n
\"figure-article-FSAN3916-05.jpg\"<\/figure>\n\n<\/div><\/div><\/div>\n\n\n
<\/div>\n\n\n\n

\u5206\u6790\u6027\u80fd<\/h3>\n\n\n\n

\u63ee\u767a\u6027\u6709\u6a5f\u7269\u306b\u5bfe\u3059\u308b\u9078\u629e\u6027\u304c\u9ad8\u304f\u3001SPME \u6cd5\u3068\u30d8\u30c3\u30c9\u30b9\u30da\u30fc\u30b9\u6cd5\u306e\u4e21\u65b9\u306b\u9069\u3057\u3066\u3044\u308b\u3053\u3068\u304b\u3089\u3001\u30d5\u30e9\u30f3\u304a\u3088\u3073\u30a2\u30eb\u30ad\u30eb\u30d5\u30e9\u30f3\u306e\u5206\u6790\u306b\u306f\u3001Rxi-624Sil MS \u30ab\u30e9\u30e0\uff0830 m\u3001\u5185\u5f84 0.25mm\u30011.40 \u00b5m [cat.# 13868]\uff09\u3092\u4f7f\u7528\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u30ab\u30e9\u30e0\u3068\u6700\u9069\u5316\u6761\u4ef6\u306b\u3088\u308a\u3001\u3059\u3079\u3066\u306e\u5316\u5408\u7269\u306b\u304a\u3044\u3066\u3001\u826f\u597d\u306a\u5206\u96e2\u304c\u5f97\u3089\u308c\u307e\u3057\u305f\u3002\u6eb6\u5a92\u6a19\u6e96\u7269\u8cea\u3068\u6dfb\u52a0\u30b5\u30f3\u30d7\u30eb\u306e\u30af\u30ed\u30de\u30c8\u30b0\u30e9\u30e0\u306e\u4f8b\u3092Figure 3\uff5eFigure 5<\/strong> \u306b\u793a\u3057\u307e\u3059\u3002\u7279\u306b\u30012,5-\u30b8\u30e1\u30c1\u30eb\u30d5\u30e9\u30f3\u30682-\u30a8\u30c1\u30eb\u30d5\u30e9\u30f3\uff08\u7570\u6027\u4f53\u5316\u5408\u7269\uff09\u3001\u304a\u3088\u30732,5-\u30b8\u30e1\u30c1\u30eb\u30d5\u30e9\u30f3-d3\u30682-\u30a8\u30c1\u30eb\u30d5\u30e9\u30f3\u306e\u30af\u30ed\u30de\u30c8\u30b0\u30e9\u30e0\u4e0a\u306e\u5206\u96e2\u304c\u9054\u6210\u3055\u308c\u305f\u305f\u3081\u3001\u6b63\u78ba\u306a\u540c\u5b9a\u3068\u5b9a\u91cf\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\uff08Figure 4<\/strong>\uff09\u3002\u3053\u306e\u3088\u3046\u306b\u30012,5-\u30b8\u30e1\u30c1\u30eb\u30d5\u30e9\u30f3-d3\u30682-\u30a8\u30c1\u30eb\u30d5\u30e9\u30f3\u306e\u30af\u30ed\u30de\u30c8\u30b0\u30e9\u30e0\u4e0a\u3067\u306e\u5206\u96e2\u304c\u91cd\u8981\u3067\u3042\u308b\u7406\u7531\u306f\u3001\u3053\u308c\u3089\u306e\u6210\u5206\u304cm\/z 95\u306896\u3092\u9664\u304d\u3001\u307b\u307c\u3059\u3079\u3066\u306e\u30a4\u30aa\u30f3\u3092\u30de\u30b9\u30b9\u30da\u30af\u30c8\u30eb\u3067\u5171\u6709\u3057\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002\u5206\u96e2\u304c\u4e0d\u5341\u5206\u306a\u5834\u5408\u30012,5-\u30b8\u30e1\u30c1\u30eb\u30d5\u30e9\u30f3-d3\u304c2-\u30a8\u30c1\u30eb\u30d5\u30e9\u30f3\u306e\u4e3b\u8981\u306a\u78ba\u8a8d\u30a4\u30aa\u30f3\uff08m\/z 81\u304a\u3088\u307353\uff09\u306e\u4e00\u90e8\u3068\u3057\u3066\u8aa4\u691c\u51fa\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u306a\u304a\u3001\u672c\u7814\u7a76\u3067\u306f\u3001\u3059\u3079\u3066\u306e\u5316\u5408\u7269\u304c14\u5206\u9593\u306e\u5206\u6790\u3067\u5341\u5206\u306b\u5206\u96e2\u3055\u308c\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n

Figure 3:<\/strong> 10 ng\/mL \u6a19\u6e96\u7269\u8cea\u4e2d\u306e\u5185\u90e8\u6a19\u6e96\u7269\u8cea\u3092\u7528\u3044\u305f\u30d5\u30e9\u30f3\u304a\u3088\u3073\u30a2\u30eb\u30ad\u30eb\u30d5\u30e9\u30f3\u306e\u5206\u6790\u3002\u6700\u9069\u5316\u3055\u308c\u305f\u6607\u6e29\u6761\u4ef6\u3067\u3001Rxi-624Sil MS \u30ab\u30e9\u30e0\u3092\u4f7f\u7528\u3057\u3066\u30012-\u30a8\u30c1\u30eb\u30d5\u30e9\u30f3\u30012,5-\u30b8\u30e1\u30c1\u30eb\u30d5\u30e9\u30f3-d3\u30012,5-\u30b8\u30e1\u30c1\u30eb\u30d5\u30e9\u30f3\u306e\u826f\u597d\u306a\u5206\u96e2\u3092\u9054\u6210\u3057\u307e\u3057\u305f\uff08\u30d4\u30fc\u30af\u30ea\u30b9\u30c8\u3068\u5206\u6790\u6761\u4ef6\u3092\u542b\u3080\u5b8c\u5168\u7248\u306fPDF\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u53ef\uff09\u3002<\/div>
\n
\"Furan<\/div>

GC_GN1218<\/p>

<\/path><\/g><\/path><\/g><\/svg>Download PDF<\/a><\/div><\/div><\/div>\n<\/div><\/div><\/div>\n\n\n
<\/div>\n\n\n
Figure 4:<\/strong> 5 \u00b5g\/kg \u3067\u6dfb\u52a0\u3055\u308c\u305f\u7c89\u30df\u30eb\u30af\u30b5\u30f3\u30d7\u30eb\u4e2d\u306e\u30d5\u30e9\u30f3\u304a\u3088\u3073\u30a2\u30eb\u30ad\u30eb\u30d5\u30e9\u30f3\u306e\u5206\u6790\uff08\u30d4\u30fc\u30af\u30ea\u30b9\u30c8\u3068\u5206\u6790\u6761\u4ef6\u3092\u542b\u3080\u5b8c\u5168\u7248\u306fPDF\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u53ef\uff09<\/div>
\n
\"Furan<\/div>

GC_GN1219<\/p>

<\/path><\/g><\/path><\/g><\/svg>Download PDF<\/a><\/div><\/div><\/div>\n<\/div><\/div><\/div>\n\n\n
<\/div>\n\n\n
Figure 5:<\/strong> 1000 \u00b5g\/kg \u3067\u6dfb\u52a0\u3057\u305f\u30a4\u30f3\u30b9\u30bf\u30f3\u30c8\u30b3\u30fc\u30d2\u30fc\u30b5\u30f3\u30d7\u30eb\u4e2d\u306e\u30d5\u30e9\u30f3\u304a\u3088\u3073\u30a2\u30eb\u30ad\u30eb\u30d5\u30e9\u30f3\u306e\u5206\u6790\uff08\u30d4\u30fc\u30af\u30ea\u30b9\u30c8\u3068\u5206\u6790\u6761\u4ef6\u3092\u542b\u3080\u5b8c\u5168\u7248\u306fPDF\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u53ef\uff09<\/div>
\n
\"Furan<\/div>

GC_GN1220<\/p>

<\/path><\/g><\/path><\/g><\/svg>Download PDF<\/a><\/div><\/div><\/div>\n<\/div><\/div><\/div>\n\n\n
<\/div>\n\n\n\n

\u76f4\u7dda\u6027<\/h3>\n\n\n\n

\u5404\u5316\u5408\u7269\u306b\u5bfe\u3057\u3066\u9069\u5207\u306a\u91cd\u6c34\u7d20\u5316\u985e\u4f3c\u4f53\u3092\u7528\u3044\u3066\u3001\u5869\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u6eb6\u6db2\uff0830%\uff09\u4e2d\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u6210\u5206\u3059\u3079\u3066\u306b\u3064\u3044\u3066\u691c\u91cf\u7dda\u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002\u540c\u4f4d\u4f53\u6a19\u8b58\u3055\u308c\u305f\u5185\u90e8\u6a19\u6e96\u7269\u8cea\u306e\u4f7f\u7528\u306f\u3001\u30b5\u30f3\u30d7\u30eb\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u304b\u3089\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u6210\u5206\u306e\u56de\u53ce\u7387\u3068\u6dfb\u52a0\u3055\u308c\u305f\u5869\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u6eb6\u6db2\u304b\u3089\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u6210\u5206\u306e\u56de\u53ce\u7387\u306e\u9055\u3044\u3092\u8003\u616e\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3057\u305f\u3002\u672c\u7814\u7a76\u3067\u63a1\u7528\u3057\u305f\u5b9a\u91cf\u6cd5\u306f\u30012020\u5e74\u306bFrank\u3089\u306b\u3088\u3063\u3066\u767a\u8868\u3055\u308c\u305f\u65b9\u6cd5[5]\u3092\u82e5\u5e72\u4fee\u6b63\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u4f4e\u6fc3\u5ea6\u691c\u91cf\u7dda\u306e\u7bc4\u56f2\u306f\u30d0\u30a4\u30a2\u30eb\u5185\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u6210\u52061.25\uff5e150 ng\uff088\u70b9\u6821\u6b63\uff09\u3001\u9ad8\u6fc3\u5ea6\u691c\u91cf\u7dda\u306e\u7bc4\u56f2\u306f\u30d0\u30a4\u30a2\u30eb\u5185\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u6210\u520625\uff5e8000 ng\uff089\u70b9\u6821\u6b63\uff09\u3067\u3057\u305f\u3002Figure 6<\/strong>\u304b\u3089\u308f\u304b\u308b\u3088\u3046\u306b\u3001\u8a66\u9a13\u3057\u305f\u7bc4\u56f2\u5185\u3067\u306f\u3059\u3079\u3066\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u6210\u5206\u3067\u826f\u597d\u306a\u76f4\u7dda\u6027\u304c\u78ba\u8a8d\u3055\u308c\u3001\u6c7a\u5b9a\u4fc2\u6570\u306f\u3059\u3079\u30660.99\u4ee5\u4e0a\u3092\u793a\u3057\u307e\u3057\u305f\u3002\u30da\u30f3\u30c1\u30eb\u30d5\u30e9\u30f3\u306b\u3064\u3044\u3066\u306f\u3001\u4f4e\u6fc3\u5ea6\u691c\u91cf\u7dda\u306f1.25\uff5e100 ng\u3067\u3001\u9ad8\u6fc3\u5ea6\u691c\u91cf\u7dda\u306f\u30d0\u30a4\u30a2\u30eb\u5185\u306e25\uff5e2000 ng\u306e\u7bc4\u56f2\u3067\u3001\u305d\u308c\u305e\u308c\u826f\u597d\u306a\u76f4\u7dda\u6027\u3092\u793a\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n

Figure 6: <\/strong>SPME Arrow\u3092\u7528\u3044\u305f\u30d5\u30e9\u30f3\u304a\u3088\u3073\u30a2\u30eb\u30ad\u30eb\u30d5\u30e9\u30f3\u5206\u6790\u306e\u691c\u91cf\u7dda<\/div>
\n\n
\"figure-article-FSAN3916-06.jpg\"<\/figure>\n\n<\/div><\/div><\/div>\n\n\n
<\/div>\n\n\n\n

\u7c89\u30df\u30eb\u30af\u3068\u30b3\u30fc\u30d2\u30fc\u30b5\u30f3\u30d7\u30eb\u306b\u304a\u3051\u308b\u30e1\u30bd\u30c3\u30c9\u306e\u691c\u8a3c<\/h3>\n\n\n\n

\u7c89\u30df\u30eb\u30af\u3068\u30b3\u30fc\u30d2\u30fc\u306e\u30d6\u30e9\u30f3\u30af\u30b5\u30f3\u30d7\u30eb\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u76ee\u7684\u5206\u6790\u6210\u5206\u304c\u6709\u610f\u306a\u6fc3\u5ea6\u3067\u542b\u307e\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u660e\u3089\u304b\u3068\u306a\u308a\u307e\u3057\u305f\u3002\u3002\u7c89\u30df\u30eb\u30af\u306b\u306f\u4f4e\u6fc3\u5ea6\u691c\u91cf\u7dda\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30c8\u30b3\u30fc\u30d2\u30fc\u306b\u306f\u9ad8\u6fc3\u5ea6\u691c\u91cf\u7dda\u3092\u305d\u308c\u305e\u308c\u4f7f\u7528\u3057\u3066\u3001\u5206\u6790\u3092\u884c\u3044\u307e\u3057\u305f\u3002Table V<\/strong>\u3068Table VI<\/strong>\u306b\u3001\u5206\u6790\u7d50\u679c\u3092\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002\u7c89\u30df\u30eb\u30af\u3067\u306f\u30013-\u30e1\u30c1\u30eb\u30d5\u30e9\u30f3\u304c\u4f4e\u6fc3\u5ea6\u6dfb\u52a0\u6642\u306b\u56de\u53ce\u7387113%\u3092\u793a\u3057\u305f\u3082\u306e\u306e\u3001\u305d\u308c\u4ee5\u5916\u306e\u5206\u6790\u6210\u5206\u306f\u3059\u3079\u306680\uff5e110%\u306e\u56de\u53ce\u7387\u57fa\u6e96\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u4e00\u65b9\u3001\u30b3\u30fc\u30d2\u30fc\u306e\u7d50\u679c\u3067\u306f\u3001\u4f4e\u6fc3\u5ea6\u6dfb\u52a0\u6642\u306f\u3059\u3079\u3066\u306e\u6210\u5206\u304c\u57fa\u6e96\u3092\u30af\u30ea\u30a2\u3057\u307e\u3057\u305f\u304c\u3001\u9ad8\u6fc3\u5ea6\u6dfb\u52a0\u6642\u306b\u306f\u56de\u53ce\u7387\u306b\u9ad8\u3044\u504f\u308a\u304c\u89b3\u5bdf\u3055\u308c\u307e\u3057\u305f\u3002\u4eca\u5f8c\u306e\u5b9f\u9a13\u3067\u306f\u3001\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u3001\u30b5\u30f3\u30d7\u30eb\u306e\u53d6\u308a\u6271\u3044\u3001\u5e0c\u91c8\u306b\u3064\u3044\u3066\u3055\u3089\u306b\u8abf\u67fb\u3059\u3079\u304d\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u305d\u308c\u3067\u3082\u56de\u53ce\u7387\u306f\u4e0a\u9650\u5024\u306e110%\u306b\u8fd1\u3044\u5024\u3092\u793a\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306e\u7d50\u679c\u304b\u3089\u3001SPME Arrow\u306f\u3001\u4f4e\u6fc3\u5ea6\u30b5\u30f3\u30d7\u30eb\u3060\u3051\u3067\u306a\u304f\u3001\u9ad8\u6fc3\u5ea6\u30b5\u30f3\u30d7\u30eb\u306e\u5206\u6790\u306b\u304a\u3044\u3066\u3082\u6709\u52b9\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u793a\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

Table V:<\/strong> \u7c89\u30df\u30eb\u30af\u4e2d\u306e\u30d5\u30e9\u30f3\u304a\u3088\u3073\u30a2\u30eb\u30ad\u30eb\u30d5\u30e9\u30f3\u306e\u5206\u6790<\/p>\n\n\n\n

\u5206\u6790\u5bfe\u8c61\u6210\u5206<\/strong><\/td>\u30d6\u30e9\u30f3\u30af (n=3)<\/strong><\/td>\u4f4e\u6fc3\u5ea6\u3000(n=3),<\/strong> 5 \u00b5g\/kg*<\/strong><\/td>\u9ad8\u6fc3\u5ea6 (n=3),<\/strong> 50 \u00b5g\/kg*<\/strong><\/td><\/tr>
\u6fc3\u5ea6, \u00b5g\/kg<\/strong><\/td>RSD, %<\/strong><\/td>\u7cbe\u5ea6, %<\/strong><\/td>RSD, %<\/strong><\/td>\u7cbe\u5ea6, %<\/strong><\/td>RSD, %<\/strong><\/td><\/tr>
Furan<\/td>16<\/td>1<\/td>110<\/td>2<\/td>94<\/td>4<\/td><\/tr>
2-Methylfuran<\/td>60<\/td>2<\/td>97<\/td>2<\/td>100<\/td>3<\/td><\/tr>
3-Methylfuran<\/td>–<\/td>–<\/td>113<\/td>3<\/td>107<\/td>6<\/td><\/tr>
2-Ethylfuran<\/td>67<\/td>2<\/td>93<\/td>3<\/td>105<\/td>5<\/td><\/tr>
2,5-Dimethylfuran<\/td>–<\/td>–<\/td>101<\/td>4<\/td>97<\/td>14<\/td><\/tr>
2-Pentylfuran<\/td>219<\/td>3<\/td>87<\/td>11<\/td>108<\/td>12<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

*\u7cbe\u5ea6\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u6c42\u3081\u307e\u3057\u305f\uff1a ((\u6e2c\u5b9a\u6fc3\u5ea6-\u30d6\u30e9\u30f3\u30af\u6fc3\u5ea6)\/\u6dfb\u52a0\u5f8c\u306e\u6fc3\u5ea6)*100<\/p>\n\n\n\n

Table VI:<\/strong> \u30a4\u30f3\u30b9\u30bf\u30f3\u30c8\u30b3\u30fc\u30d2\u30fc\u4e2d\u306e\u30d5\u30e9\u30f3\u304a\u3088\u3073\u30a2\u30eb\u30ad\u30eb\u30d5\u30e9\u30f3\u306e\u5206\u6790<\/p>\n\n\n\n

\u5206\u6790\u5bfe\u8c61\u6210\u5206<\/strong><\/td>\u30d6\u30e9\u30f3\u30af (n=3)<\/strong><\/td>\u4f4e\u6fc3\u5ea6 (n=3),<\/strong> 1000 \u00b5g\/kg*<\/strong><\/td>\u9ad8\u6fc3\u5ea6 (n=3),<\/strong> 4000 \u00b5g\/kg*<\/strong><\/td><\/tr>
\u6fc3\u5ea6, \u00b5g\/kg<\/strong><\/td>RSD, %<\/strong><\/td>\u7cbe\u5ea6, %<\/strong><\/td>RSD, %<\/strong><\/td>\u7cbe\u5ea6, %<\/strong><\/td>RSD, %<\/strong><\/td><\/tr>
Furan<\/td>394<\/td>10<\/td>87<\/td>2<\/td>125<\/td>3<\/td><\/tr>
2-Methylfuran<\/td>843<\/td>10<\/td>94<\/td>3<\/td>116<\/td>2<\/td><\/tr>
3-Methylfuran<\/td>96<\/td>10<\/td>87<\/td>2<\/td>119<\/td>3<\/td><\/tr>
2-Ethylfuran<\/td>29<\/td>11<\/td>93<\/td>2<\/td>115<\/td>5<\/td><\/tr>
2,5-Dimethylfuran<\/td>46<\/td>11<\/td>98<\/td>2<\/td>120<\/td>4<\/td><\/tr>
2-Pentylfuran<\/td>–<\/td>–<\/td>83<\/td>3<\/td>83<\/td>11<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

*\u7cbe\u5ea6\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u6c42\u3081\u307e\u3057\u305f\uff1a ((\u6e2c\u5b9a\u6fc3\u5ea6-\u30d6\u30e9\u30f3\u30af\u6fc3\u5ea6)\/\u6dfb\u52a0\u5f8c\u306e\u6fc3\u5ea6)*100<\/p>\n\n\n\n

\u7d50\u8ad6<\/h2>\n\n\n\n

\u30d5\u30e9\u30f3\u304a\u3088\u3073\u30a2\u30eb\u30ad\u30eb\u30d5\u30e9\u30f3\u306e\u5206\u6790\u306f\u3001\u5206\u6790\u5bfe\u8c61\u5316\u5408\u7269\u304c\u5e45\u5e83\u3044\u6fc3\u5ea6\u7bc4\u56f2\u3067\u5b58\u5728\u3057\u5f97\u308b\u591a\u69d8\u306a\u30b5\u30f3\u30d7\u30eb\u30bf\u30a4\u30d7\u3092\u6271\u3046\u305f\u3081\u3001\u975e\u5e38\u306b\u8907\u96d1\u3067\u3059\u3002\u9ad8\u6fc3\u5ea6\u30b5\u30f3\u30d7\u30eb\u306b\u306f\u30d8\u30c3\u30c9\u30b9\u30da\u30fc\u30b9\u6cd5\u3001\u4f4e\u6fc3\u5ea6\u30b5\u30f3\u30d7\u30eb\u306b\u306f\u5f93\u6765\u578b\u306eSPME\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u7528\u3044\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u304c\u3001\u672c\u7814\u7a76\u3067\u306f\u3001\u3059\u3079\u3066\u306e\u6fc3\u5ea6\u30ec\u30d9\u30eb\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u6210\u5206\u306b\u5bfe\u5fdc\u53ef\u80fd\u306a\u5358\u4e00\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u78ba\u7acb\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u307e\u3057\u305f\u3002\u3053\u3053\u3067\u958b\u767a\u3057\u305fSPME Arrow\u3092\u7528\u3044\u305f\u30b5\u30f3\u30d7\u30eb\u524d\u51e6\u7406\u306f\u3001\u4f4e\u6fc3\u5ea6\uff08\u7c89\u30df\u30eb\u30af\u306e\u5834\u5408\uff1a5\u304a\u3088\u307350 \u00b5g\/kg\uff09\u304a\u3088\u3073\u9ad8\u6fc3\u5ea6\uff08\u30b3\u30fc\u30d2\u30fc\u306e\u5834\u5408\uff1a1000\u304a\u3088\u30734000 \u00b5g\/kg\uff09\u306e\u30b9\u30d1\u30a4\u30af\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u306b\u304a\u3044\u3066\u8a55\u4fa1\u3055\u308c\u3001\u307b\u3068\u3093\u3069\u306e\u30b1\u30fc\u30b9\u3067\u3001\u76f4\u7dda\u6027\u3001\u7cbe\u5ea6\u3001\u518d\u73fe\u6027\u306e\u70b9\u3067\u6e80\u8db3\u306e\u3044\u304f\u7d50\u679c\u304c\u5f97\u3089\u308c\u307e\u3057\u305f\u3002\u9ad8\u6fc3\u5ea6\u30b5\u30f3\u30d7\u30eb\u306e\u5206\u6790\u306b\u306f\u3001\u7570\u306a\u308b\u30b9\u30d7\u30ea\u30c3\u30c8\u6bd4\uff081:100\uff09\u3001\u62bd\u51fa\u6642\u9593\uff081\u5206\uff09\u3001\u304a\u3088\u3073\u5869\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u6eb6\u6db2\uff0830%\uff09\uff085 mL\uff09\u306e\u6761\u4ef6\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u3055\u3089\u306a\u308b\u6700\u9069\u5316\u304c\u5fc5\u8981\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u793a\u5506\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

\u4ee5\u4e0a\u306e\u3053\u3068\u304b\u3089\u3001\u672c\u7814\u7a76\u3067\u793a\u3055\u308c\u305f\u3053\u306eSPME Arrow GC-MS\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u5358\u4e00\u306e\u30b5\u30f3\u30d7\u30eb\u524d\u51e6\u7406\u6280\u8853\u3067\u9ad8\u6fc3\u5ea6\u304a\u3088\u3073\u4f4e\u6fc3\u5ea6\u306e\u4e21\u65b9\u306e\u30b5\u30f3\u30d7\u30eb\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u305f\u3081\u3001\u5206\u6790\u30e9\u30dc\u306e\u52b9\u7387\u6027\u3084\u751f\u7523\u6027\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u308b\u624b\u6cd5\u3068\u306a\u308a\u5f97\u308b\u3053\u3068\u304c\u793a\u5506\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

References\u3000\u53c2\u8003\u6587\u732e<\/h2>\n\n\n\n
    \n
  1. European Commission recommendation 2022\/495, On monitoring the presence of furan and alkylfurans in food, 2022. https:\/\/eur-lex.europa.eu\/legal-content\/EN\/TXT\/HTML\/?uri=CELEX:32022H0495&from=EN#ntr1-L_2022100EN.01006001-E0001<\/a><\/li>\n\n\n\n
  2. Reyes-Garc\u00e9s, Analysis of furan and alkylfurans in food (part 1): choosing GC-MS conditions and a sample preparation technique<\/a>, ChromaBLOGraphy, Restek Corporation, 2022.\u00a0<\/li>\n\n\n\n
  3. Reyes-Garc\u00e9s, Analysis of furan and alkylfurans in food (part 2): optimizing experimental conditions for the analysis of food matrices using the SPME Arrow<\/a>, ChromaBLOGraphy, Restek Corporation, 2022.<\/li>\n\n\n\n
  4. Reyes-Garc\u00e9s, Analysis of furan and alkylfurans in food samples (part 3): Adjusting the experimental conditions for the analysis of samples with high concentrations of analytes and preparing calibration curves, ChromaBLOGraphy, Restek Corporation, 2022.<\/li>\n\n\n\n
  5. Frank, M. Dubois, J.F. Huertas P\u00e9rez, Detection of furan and five alkylfurans, including 2-pentylfuran, in various food matrices, J. Chromatogr. A, 1622 (2020) 461119. https:\/\/doi.org\/10.1016\/j.chroma.2020.461119<\/a><\/li>\n\n\n\n
  6. AOAC SMPR 2019.004, Standard method performance requirements (SMPRs) for furan and alkyl furans in coffee, baby foods, infant formula, cereals, and fruit juices, final version: October 3, 2019, AOAC International, Rockville, MD, U.S. https:\/\/www.aoac.org\/wp-content\/uploads\/2019\/09\/SMPR_Furans_v6-For-Comment.pdf<\/a><\/li>\n<\/ol>\n\n\n\n
    \n
    \n
    \n
    \n

    \u30d5\u30e9\u30f3\uff0f\u30a2\u30eb\u30ad\u30eb\u30d5\u30e9\u30f3\u6a19\u6e96\u7269\u8cea\u3092\u304a\u63a2\u3057\u3067\u3059\u304b\uff1f<\/strong> <\/p>\n\n\n\n

    \u30d5\u30e9\u30f3\uff0f\u30a2\u30eb\u30ad\u30eb\u30d5\u30e9\u30f3\u591a\u6210\u5206\u6a19\u6e96\u7269\u8cea (cat.# 33334<\/a>)\u3092\u3054\u5229\u7528\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div>\n\n\n\n

    \n
    \"\"<\/figure>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
    <\/div>\n\n\n
    \n

    Products Mentioned<\/h3>\n
    \n
    \n
    \n
    \n Catalog No. 33334 <\/a> <\/div>\n
    \n
    \u30d5\u30e9\u30f3\uff0f\u30a2\u30eb\u30ad\u30eb\u30d5\u30e9\u30f3\u5206\u6790 \u8a8d\u8a3c\u6a19\u6e96\u7269\u8cea\uff5cGC-MS\u30fb\u98df\u54c1\u5206\u6790\u5bfe\u5fdc<\/div>\n <\/div>\n
    \n \u88fd\u54c1\u60c5\u5831\u3092\u898b\u308b<\/a>\n <\/div>\n <\/div>\n
    \n
    \n Catalog No. 33335 <\/a> <\/div>\n
    \n
    \u30d5\u30e9\u30f3\uff0f\u30a2\u30eb\u30ad\u30eb\u30d5\u30e9\u30f3\u5206\u6790\u7528 \u5185\u90e8\u6a19\u6e96\u6df7\u5408\u6db2 Mix 1\uff5cGC-MS\u30fb\u98df\u54c1\u5206\u6790\u5bfe\u5fdc<\/div>\n <\/div>\n
    \n \u88fd\u54c1\u60c5\u5831\u3092\u898b\u308b<\/a>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n \n\n\n
    <\/div>\n","protected":false},"excerpt":{"rendered":"

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