{"id":4199,"date":"2024-10-15T02:29:00","date_gmt":"2024-10-15T06:29:00","guid":{"rendered":"https:\/\/dev26.lecowebtest.com\/news\/\/"},"modified":"2026-06-29T09:56:35","modified_gmt":"2026-06-29T13:56:35","slug":"%e3%83%9d%e3%83%aa%e3%83%9e%e3%83%bc%e3%81%8a%e3%82%88%e3%81%b3%e3%83%97%e3%83%a9%e3%82%b9%e3%83%81%e3%83%83%e3%82%af%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b%e7%b2%be%e5%af%86%e3%81%aa%e7%aa%92%e7%b4%a0","status":"publish","type":"post","link":"https:\/\/www.leco.com\/ja\/news\/precise-nitrogen-testing-in-polymers-and-plastics\/","title":{"rendered":"\u30dd\u30ea\u30de\u30fc\u30fb\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u88fd\u9020\u306b\u304a\u3051\u308b\u7cbe\u5bc6\u306a\u7a92\u7d20\u8a66\u9a13\u306e\u91cd\u8981\u6027"},"content":{"rendered":"<div class=\"wp-block-group is-style-leco-vertical-margin-top has-global-padding is-layout-constrained wp-container-core-group-is-layout-875e403b wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-1ffe0ea6 wp-block-group-is-layout-flex\">\n<p class=\"wp-block-paragraph\">\u516c\u958b\u65e5<\/p>\n\n\n<div style=\"line-height:1;margin-left:4px;margin-top:13px\" class=\"wp-block-post-date has-custom-1-font-size\"><time datetime=\"2024-10-15T02:29:00-04:00\">2024\u5e7410\u670815\u65e5<\/time><\/div><\/div>\n\n\n\n<h1 class=\"wp-block-heading is-style-h2-style\">\u30dd\u30ea\u30de\u30fc\u30fb\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u88fd\u9020\u306b\u304a\u3051\u308b\u7cbe\u5bc6\u306a\u7a92\u7d20\u8a66\u9a13\u306e\u91cd\u8981\u6027<\/h1>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\"><figure class=\"is-style-rounded wp-block-post-featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"600\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-importance-of-nitrogen-testing-hero-031826.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"LECO - \u30cb\u30e5\u30fc\u30b9 - \u7a92\u7d20\u691c\u67fb\u306e\u91cd\u8981\u6027 - \u30d2\u30fc\u30ed\u30fc\u753b\u50cf\" style=\"object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-importance-of-nitrogen-testing-hero-031826.jpg 1200w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-importance-of-nitrogen-testing-hero-031826-300x150.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-importance-of-nitrogen-testing-hero-031826-1024x512.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-importance-of-nitrogen-testing-hero-031826-768x384.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/04\/leco-news-importance-of-nitrogen-testing-hero-031826-18x9.jpg 18w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\"><\/figure><\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-1ea9787f wp-block-group-is-layout-constrained\" style=\"margin-top:48px\">\n<div class=\"leco-share-article align-left wp-block-create-block-leco-share-article\">\n\t<div class=\"share-article-wrapper\">\n\t\t<button class=\"share-article-button\" data-url=\"https:\/\/www.leco.com\/ja\/news\/precise-nitrogen-testing-in-polymers-and-plastics\/\" aria-label=\"\u8a18\u4e8b\u3092\u5171\u6709\">\n\t\t\t\u8a18\u4e8b\u3092\u5171\u6709\t\t<\/button>\n\t\t<span class=\"share-article-copied\" aria-live=\"polite\" aria-atomic=\"true\">\n\t\t\t\u8a18\u4e8b\u30ea\u30f3\u30af\u3092\u30b3\u30d4\u30fc\u3057\u307e\u3057\u305f\t\t<\/span>\n\t<\/div>\n<\/div>\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0\">\n<hr class=\"wp-block-separator has-text-color has-sl-1-color has-alpha-channel-opacity has-sl-1-background-color has-background has-base-100-color has-base-100-background-color is-style-default\" style=\"margin-top:60px;margin-bottom:60px\">\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3084\u30dd\u30ea\u30de\u30fc\u306e\u4e16\u754c\u306b\u304a\u3044\u3066\u3001\u7cbe\u5bc6\u3055\u306f\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u30a6\u30a9\u30fc\u30bf\u30fc\u30dc\u30c8\u30eb\u306e\u3088\u3046\u306a\u65e5\u5e38\u54c1\u304b\u3089\u822a\u7a7a\u5b87\u5b99\u3067\u4f7f\u7528\u3055\u308c\u308b\u9ad8\u6027\u80fd\u6750\u6599\u306b\u81f3\u308b\u307e\u3067\u3001\u30dd\u30ea\u30de\u30fc\u306e\u54c1\u8cea\u3068\u4e00\u8cab\u6027\u306f\u3001\u305d\u306e\u6a5f\u80fd\u6027\u306b\u76f4\u63a5\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u30dd\u30ea\u30de\u30fc\u88fd\u9020\u306b\u304a\u3044\u3066\u898b\u843d\u3089\u308c\u304c\u3061\u3067\u3042\u308a\u306a\u304c\u3089\u6975\u3081\u3066\u91cd\u8981\u306a\u5074\u9762\u306e1\u3064\u304c\u3001\u7a92\u7d20\u8a66\u9a13\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7a92\u7d20\u306f\u591a\u304f\u306e\u9ad8\u5206\u5b50\u5316\u5408\u7269\u306b\u898b\u3089\u308c\u308b\u57fa\u672c\u7684\u306a\u5143\u7d20\u3067\u3059\u3002\u305d\u306e\u5b58\u5728\u306f\u3001\u6700\u7d42\u7684\u306a\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u88fd\u54c1\u306e\u7279\u6027\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u7a92\u7d20\u306e\u9069\u5207\u306a\u30d0\u30e9\u30f3\u30b9\u3053\u305d\u304c\u3001\u6700\u7d42\u88fd\u54c1\u304c\u610f\u56f3\u3069\u304a\u308a\u306b\u4ed5\u4e0a\u304c\u308b\u304b\u3069\u3046\u304b\u306e\u6c7a\u3081\u624b\u3068\u306a\u308a\u307e\u3059\u3002\u306a\u305c\u3067\u3057\u3087\u3046\u304b\uff1f\u6b63\u78ba\u306a\u7a92\u7d20\u6e2c\u5b9a\u306b\u3088\u308a\u3001\u76ee\u7684\u306e\u5316\u5b66\u53cd\u5fdc\u304c\u78ba\u5b9f\u306b\u8d77\u3053\u308b\u304b\u3089\u3067\u3059\u3002\u7a92\u7d20\u304c\u591a\u3059\u304e\u3066\u3082\u5c11\u3059\u304e\u3066\u3082\u3001\u8d77\u3053\u308b\u53cd\u5fdc\u304c\u5909\u308f\u308a\u3001\u7d50\u679c\u3068\u3057\u3066\u88fd\u54c1\u306e\u54c1\u8cea\u304c\u4f4e\u4e0b\u3057\u3001\u4e0d\u5747\u4e00\u306a\u3082\u306e\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u30e1\u30fc\u30ab\u30fc\u306b\u3068\u3063\u3066\u3001\u54c1\u8cea\u4fdd\u8a3c\u306e\u305f\u3081\u306b\u7a92\u7d20\u8a66\u9a13\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306f\u3082\u3061\u308d\u3093\u3067\u3059\u304c\u3001\u6750\u6599\u7279\u6027\u3092\u5177\u4f53\u7684\u306b\u5fae\u8abf\u6574\u3059\u308b\u305f\u3081\u306b\u3082\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7a92\u7d20\u7cfb\u6dfb\u52a0\u5264\u306f\u30dd\u30ea\u30de\u30fc\u306b\u304a\u3044\u3066\u591a\u69d8\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u5b89\u5b9a\u5264\u3001\u53ef\u5851\u5264\u3001\u304a\u3088\u3073\u9023\u9396\u79fb\u52d5\u5264\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u7a92\u7d20\u306e\u542b\u6709\u91cf\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u3001\u30e1\u30fc\u30ab\u30fc\u306f\u6750\u6599\u306e\u7279\u6027\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u7a92\u7d20\u3092\u591a\u304f\u542b\u3080\u30dd\u30ea\u30de\u30fc\u306f\u96e3\u71c3\u6027\u304c\u9ad8\u304f\u306a\u308a\u3001\u4e00\u65b9\u3001\u7a92\u7d20\u304c\u5c11\u306a\u3044\u30dd\u30ea\u30de\u30fc\u306f\u67d4\u8edf\u6027\u304c\u9ad8\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5f37\u5ea6\u3001\u67d4\u8edf\u6027\u3001\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u7279\u6027\u306e\u9593\u306e\u30d0\u30e9\u30f3\u30b9\u306f\u3001\u6b63\u78ba\u306a\u7a92\u7d20\u5b9a\u91cf\u306b\u304b\u304b\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image size-full is-resized is-style-rounded-full-width\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2024\/10\/FP928_1280x720.jpg\" alt=\"\" class=\"wp-image-6328\" style=\"width:786px;height:auto\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2024\/10\/FP928_1280x720.jpg 1280w, https:\/\/www.leco.com\/wp-content\/uploads\/2024\/10\/FP928_1280x720-300x169.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2024\/10\/FP928_1280x720-1024x576.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2024\/10\/FP928_1280x720-768x432.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2024\/10\/FP928_1280x720-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/figure>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u88fd\u54c1\u306e\u54c1\u8cea\u3001\u5b89\u5b9a\u6027\u3001\u6a5f\u80fd\u6027\u304c\u5de6\u53f3\u3055\u308c\u308b\u305f\u3081\u3001\u7cbe\u5bc6\u304b\u3064\u6b63\u78ba\u306a\u6e2c\u5b9a\u3092\u884c\u3046\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u305d\u3053\u3067\u5f79\u7acb\u3064\u306e\u304c\u3001\u6700\u65b0\u306e\u5206\u6790\u6280\u8853\u3067\u3059\u3002LECO\u306e <a href=\"https:\/\/www.leco.com\/ja\/%e6%a5%bd%e5%99%a8-2\/%e6%9c%89%e6%a9%9f%e5%85%83%e7%b4%a0%e5%88%86%e6%9e%90%e8%a3%85%e7%bd%ae\/\" data-type=\"instrument\" data-id=\"2228\">FP928<\/a> FP928\u306e\u3088\u3046\u306a\u5143\u7d20\u5206\u6790\u88c5\u7f6e\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30e1\u30fc\u30ab\u30fc\u306f\u751f\u7523\u30d7\u30ed\u30bb\u30b9\u306e\u6700\u9069\u5316\u3001\u54c1\u8cea\u306e\u7dad\u6301\u3001\u305d\u3057\u3066\u78ba\u4fe1\u3092\u6301\u3063\u305f\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u306e\u63a8\u9032\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u306e\u30d5\u30a9\u30fc\u30e0\u306b\u3054\u8a18\u5165\u3044\u305f\u3060\u304f\u3068\u3001LECO\u306e <a href=\"https:\/\/www.leco.com\/ja\/%e6%a5%bd%e5%99%a8-2\/%e6%9c%89%e6%a9%9f%e5%85%83%e7%b4%a0%e5%88%86%e6%9e%90%e8%a3%85%e7%bd%ae\/\" data-type=\"instrument\" data-id=\"2228\">FP928<\/a> \u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u4e2d\u306e\u7a92\u7d20\u542b\u6709\u91cf\u3092\u6b63\u78ba\u306b\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u9593\u3082\u306a\u304f\u516c\u958b\u4e88\u5b9a\u306e2\u3064\u76ee\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30dd\u30ea\u30de\u30fc\u6dfb\u52a0\u5264\u306e\u8a66\u9a13\u3084\u3001\u30e1\u30fc\u30ab\u30fc\u5411\u3051\u306eLECO\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u3054\u7d39\u4ecb\u3057\u307e\u3059\u306e\u3067\u3001\u305c\u3072\u3054\u6ce8\u76ee\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0\">\n<hr class=\"wp-block-separator has-text-color has-sl-1-color has-alpha-channel-opacity has-sl-1-background-color has-background has-base-100-color has-base-100-background-color is-style-default\" style=\"margin-top:60px;margin-bottom:60px\">\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading is-style-h4-style\">\u4f7f\u7528\u697d\u5668<\/h3>\n\n\n\n<div class=\"leco-card-grid-block wp-block-create-block-leco-card-grid\">\n\t<div class=\"leco-card-grid columns-2\" role=\"list\" aria-label=\"Card grid\">\n\t\t\n\t\t\t\t\t<a href=\"https:\/\/www.leco.com\/ja\/%e6%a5%bd%e5%99%a8-2\/%e6%9c%89%e6%a9%9f%e5%85%83%e7%b4%a0%e5%88%86%e6%9e%90%e8%a3%85%e7%bd%ae\/\" class=\"leco-card\" role=\"listitem\" aria-label=\"828\/928 Series - Click to learn more\">\n\t\t\n\t\t\t<!-- Card Image -->\n\t\t\t<div class=\"leco-card-image\" role=\"img\" aria-label=\"LECO CHN928 \u70ad\u7d20\u3001\u6c34\u7d20\u3001\u7a92\u7d20\u306e\u5b9a\u91cf\">\n\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-chn928-carbon-hydrogen-nitrogen-determination.webp\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-chn928-carbon-hydrogen-nitrogen-determination-1024x576.webp 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-chn928-carbon-hydrogen-nitrogen-determination-768x432.webp 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-chn928-carbon-hydrogen-nitrogen-determination-300x169.webp 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-chn928-carbon-hydrogen-nitrogen-determination.webp 1280w\" sizes=\"(max-width: 768px) 100vw, (max-width: 1200px) 50vw, 371px\" alt=\"LECO CHN928 \u70ad\u7d20\u3001\u6c34\u7d20\u3001\u7a92\u7d20\u306e\u5b9a\u91cf\" class=\"leco-card-img\" loading=\"lazy\" decoding=\"sync\">\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t<!-- Card Content -->\n\t\t\t<div class=\"leco-card-content\">\n\t\t\t\t\t\t\t\t\t<h3 class=\"leco-card-title\">\n\t\t\t\t\t\t828\/928\u30b7\u30ea\u30fc\u30ba\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t<div class=\"leco-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t\t<p class=\"leco-card-description\">\n\t\t\t\t\t\t\t\u6709\u6a5f\u7269\u306e\u70ad\u7d20\u3001\u6c34\u7d20\u3001\u7a92\u7d20\u3001\u786b\u9ec4\u3001\u304a\u3088\u3073\u30bf\u30f3\u30d1\u30af\u8cea\u5206\u6790\t\t\t\t\t\t<\/p>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"leco-card-link\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t<svg class=\"leco-card-arrow\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"44\" height=\"44\" viewbox=\"0 0 44 44\" fill=\"none\" focusable=\"false\">\n\t\t\t\t\t\t\t\t<path d=\"M12.7998 22C12.7998 22.5523 13.2475 23 13.7998 23L27.3857 23L21.7998 28.5859C21.4093 28.9764 21.4093 29.6095 21.7998 30C22.1903 30.3905 22.8234 30.3905 23.2139 30L30.5068 22.7071C30.8973 22.3166 30.8973 21.6834 30.5068 21.2929L23.2139 14C22.8234 13.6095 22.1903 13.6095 21.7998 14C21.4093 14.3905 21.4093 15.0236 21.7998 15.4141L27.3857 21L13.7998 21C13.2475 21 12.7998 21.4477 12.7998 22Z\" fill=\"#78543D\"><\/path>\n\t\t\t\t\t\t\t<\/svg>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t\t\t\t\t<\/a>\n\t\t\n\t\t\t<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-style-full-bleed has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0\">\n<hr class=\"wp-block-separator has-text-color has-sl-1-color has-alpha-channel-opacity has-sl-1-background-color has-background has-base-100-color has-base-100-background-color is-style-default\" style=\"margin-top:60px;margin-bottom:60px\">\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading is-style-h4-style\">\u95a2\u9023\u8a18\u4e8b<\/h2>\n\n\n\n<div class=\"wp-block-query is-layout-flow wp-block-query-is-layout-flow\"><ul class=\"columns-3 wp-block-post-template is-layout-grid wp-container-core-post-template-is-layout-1d17308c wp-block-post-template-is-layout-grid\"><li class=\"wp-block-post post-4219 post type-post status-publish format-standard has-post-thumbnail hentry category-news instrument-model-58 core-analysis-type-carbon application-type-environmental application-type-soil-analysis product-line-elemental-analysis\">\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><figure style=\"aspect-ratio:16\/9\" class=\"is-style-rounded wp-block-post-featured-image\"><a href=\"https:\/\/www.leco.com\/ja\/news\/role-of-toc-in-regenerative-agriculture\/\" target=\"_self\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/08\/two-farmers-in-red-discuss-soil.webp\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\u30ea\u30b8\u30a7\u30cd\u30e9\u30c6\u30a3\u30d6\u8fb2\u696d\uff08\u518d\u751f\u8fb2\u696d\uff09\u306b\u304a\u3051\u308b\u571f\u58cc\u5168\u6709\u6a5f\u70ad\u7d20\u5206\u6790\u306e\u91cd\u8981\u6027\" style=\"width:100%;height:100%;object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/08\/two-farmers-in-red-discuss-soil.webp 1280w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/08\/two-farmers-in-red-discuss-soil-300x169.webp 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/08\/two-farmers-in-red-discuss-soil-1024x576.webp 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/08\/two-farmers-in-red-discuss-soil-768x432.webp 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/08\/two-farmers-in-red-discuss-soil-18x10.webp 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\"><\/a><\/figure>\n\n<h3 style=\"font-style:normal;font-weight:300\" class=\"has-link-color wp-elements-a886519ae13d3c55929ef374b8bceb2d wp-block-post-title has-text-color has-dm-8-color has-medium-font-size has-rothek-font-family\"><a href=\"https:\/\/www.leco.com\/ja\/news\/role-of-toc-in-regenerative-agriculture\/\" target=\"_self\">\u30ea\u30b8\u30a7\u30cd\u30e9\u30c6\u30a3\u30d6\u8fb2\u696d\uff08\u518d\u751f\u8fb2\u696d\uff09\u306b\u304a\u3051\u308b\u571f\u58cc\u5168\u6709\u6a5f\u70ad\u7d20\u5206\u6790\u306e\u91cd\u8981\u6027<\/a><\/h3>\n\n<div class=\"wp-block-post-date\"><time datetime=\"2026-08-05T08:16:00-04:00\">2026\u5e748\u67085\u65e5<\/time><\/div><\/div>\n\n<\/li><li class=\"wp-block-post post-7015 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><figure style=\"aspect-ratio:16\/9\" class=\"is-style-rounded wp-block-post-featured-image\"><a href=\"https:\/\/www.leco.com\/ja\/news\/thank-you-2026-summer-interns\/\" target=\"_self\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"660\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/Intern-Day-Photo-2026.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"2026\u5e74\u590f\u5b63\u30a4\u30f3\u30bf\u30fc\u30f3\u306e\u7686\u3055\u3093\u3001\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\uff01\" style=\"width:100%;height:100%;object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/Intern-Day-Photo-2026.jpg 1800w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/Intern-Day-Photo-2026-300x110.jpg 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/Intern-Day-Photo-2026-1024x375.jpg 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/Intern-Day-Photo-2026-768x282.jpg 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/Intern-Day-Photo-2026-1536x563.jpg 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/Intern-Day-Photo-2026-18x7.jpg 18w\" sizes=\"auto, (max-width: 1800px) 100vw, 1800px\"><\/a><\/figure>\n\n<h3 style=\"font-style:normal;font-weight:300\" class=\"has-link-color wp-elements-a886519ae13d3c55929ef374b8bceb2d wp-block-post-title has-text-color has-dm-8-color has-medium-font-size has-rothek-font-family\"><a href=\"https:\/\/www.leco.com\/ja\/news\/thank-you-2026-summer-interns\/\" target=\"_self\">2026\u5e74\u590f\u5b63\u30a4\u30f3\u30bf\u30fc\u30f3\u306e\u7686\u3055\u3093\u3001\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\uff01<\/a><\/h3>\n\n<div class=\"wp-block-post-date\"><time datetime=\"2026-07-30T14:00:00-04:00\">2026\u5e747\u670830\u65e5<\/time><\/div><\/div>\n\n<\/li><li class=\"wp-block-post post-6807 post type-post status-publish format-standard has-post-thumbnail hentry category-news instrument-model-60 core-analysis-type-sulfur application-type-high-performance-materials application-type-metals-ores product-line-elemental-analysis\">\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><figure style=\"aspect-ratio:16\/9\" class=\"is-style-rounded wp-block-post-featured-image\"><a href=\"https:\/\/www.leco.com\/ja\/news\/sulfur-and-superalloys-the-844-series\/\" target=\"_self\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"600\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\u8d85\u5408\u91d1\u3068\u786b\u9ec4\uff1a\u5fae\u91cf\u3067\u3042\u3063\u3066\u3082\u6709\u5bb3\u3068\u306a\u308a\u3046\u308b\" style=\"width:100%;height:100%;object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft.png 1800w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft-300x100.png 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft-1024x341.png 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft-768x256.png 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft-1536x512.png 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft-18x6.png 18w\" sizes=\"auto, (max-width: 1800px) 100vw, 1800px\"><\/a><\/figure>\n\n<h3 style=\"font-style:normal;font-weight:300\" class=\"has-link-color wp-elements-a886519ae13d3c55929ef374b8bceb2d wp-block-post-title has-text-color has-dm-8-color has-medium-font-size has-rothek-font-family\"><a href=\"https:\/\/www.leco.com\/ja\/news\/sulfur-and-superalloys-the-844-series\/\" target=\"_self\">\u8d85\u5408\u91d1\u3068\u786b\u9ec4\uff1a\u5fae\u91cf\u3067\u3042\u3063\u3066\u3082\u6709\u5bb3\u3068\u306a\u308a\u3046\u308b<\/a><\/h3>\n\n<div class=\"wp-block-post-date\"><time datetime=\"2026-07-17T11:33:01-04:00\">2026\u5e747\u670817\u65e5<\/time><\/div><\/div>\n\n<\/li><\/ul><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Published on The Importance of Precise Nitrogen Testing in Polymer and Plastic Manufacturing When it comes to the world of plastics and polymers, precision matters. From everyday items like water bottles to high-performance materials used in aerospace, the quality and consistency of polymers directly impacts their functionality. One often overlooked but critical aspect of polymer production is Nitrogen testing. Nitrogen is a fundamental element found in many polymer compounds. Its presence can significantly influence the properties of the final plastic product. The right balance of Nitrogen can make all the difference in whether a final product turns out the way it was intended. Why? Accurate Nitrogen measurement ensures that the [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":4088,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"instrument-model":[57,61],"core-analysis-type":[23],"application-type":[350],"product-line":[14],"class_list":["post-4199","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","instrument-model-57","instrument-model-61","core-analysis-type-nitrogen","application-type-high-performance-materials","product-line-elemental-analysis"],"_links":{"self":[{"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/posts\/4199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/comments?post=4199"}],"version-history":[{"count":0,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/posts\/4199\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/media\/4088"}],"wp:attachment":[{"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/media?parent=4199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/categories?post=4199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/tags?post=4199"},{"taxonomy":"instrument-model","embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/instrument-model?post=4199"},{"taxonomy":"core-analysis-type","embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/core-analysis-type?post=4199"},{"taxonomy":"application-type","embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/application-type?post=4199"},{"taxonomy":"product-line","embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/product-line?post=4199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}