{"id":637,"date":"2026-03-10T06:00:25","date_gmt":"2026-03-10T06:00:25","guid":{"rendered":"https:\/\/www.thermofisher.com\/blog\/accelerating-science-in-china\/?p=637"},"modified":"2026-03-10T06:02:18","modified_gmt":"2026-03-10T06:02:18","slug":"can-plastic-beads-cause-mardi-gras-misfortune","status":"publish","type":"post","link":"https:\/\/www.thermofisher.cn\/blog\/can-plastic-beads-cause-mardi-gras-misfortune\/","title":{"rendered":"\u5851\u6599\u88c5\u9970\u54c1\u7684\u5b89\u5168\u68c0\u6d4b"},"content":{"rendered":"\n<p>\u5851\u6599\u73e0\u5b50\u2014\u2014\u4f5c\u4e3a\u72c2\u6b22\u8282\u5e86\u5178\u7684\u6807\u5fd7\u6027\u5143\u7d20\u2014\u2014\u9664\u4e86\u5176\u8282\u65e5\u9b45\u529b\u4e4b\u5916\uff0c\u8fd8\u53ef\u80fd\u9690\u85cf\u7740\u98ce\u9669\u3002\u7814\u7a76\u548c\u4ea7\u54c1\u68c0\u6d4b\u53d1\u73b0\uff0c\u8bb8\u591a\u5ec9\u4ef7\u8d60\u54c1\u4e2d\u542b\u6709\u5371\u9669\u6750\u6599\u3002\u8fd9\u4e9b\u4fbf\u5b9c\u3001\u6279\u91cf\u751f\u4ea7\u7684\u9879\u94fe\u901a\u5e38\u91c7\u7528\u91d1\u5c5e\u6d82\u5c42\u548c\u56de\u6536\u5851\u6599\uff0c\u53ef\u80fd\u542b\u6709\u6709\u6bd2\u91cd\u91d1\u5c5e\uff0c\u5982\u94c5\u3001\u6c5e\u548c\u9549\uff0c\u4ee5\u53ca\u963b\u71c3\u5242\uff0c\u6709\u4e9b\u751a\u81f3\u8d85\u8fc7\u513f\u7ae5\u4ea7\u54c1\u7684\u5b89\u5168\u9650\u503c\u3002\u7531\u4e8e\u8fd9\u4e9b\u73e0\u5b50\u5728\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u6ca1\u6709\u53d7\u5230\u76d1\u7ba1\u6216\u6bd2\u7d20\u7b5b\u67e5\uff0c\u5b83\u4eec\u53ef\u80fd\u8ba9\u4f69\u6234\u8005\u548c\u73af\u5883\u66b4\u9732\u4e8e\u6709\u5bb3\u7269\u8d28\u4e4b\u4e0b\uff0c\u8fd9\u51f8\u663e\u4e86\u6750\u6599\u5206\u6790\u548c\u66f4\u5b89\u5168\u5236\u9020\u5de5\u827a\u7684\u91cd\u8981\u6027\u3002<\/p>\n\n\n\n<h2 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href=\"http:\/\/www.ibtimes.com\/mardi-gras-history-facts-real-meaning-behind-these-5-fat-tuesday-traditions-1558852\"><em>\u56fd\u9645\u8d22\u7ecf\u65f6\u62a5<\/em><\/a>\uff0c\u201c\u7b2c\u4e00\u5c4a\u767d\u5929\u72c2\u6b22\u8282\u7684\u56fd\u738b\u57281872\u5e74\u51b3\u5b9a\u4e86\u73e0\u5b50\u7684\u989c\u8272\u3002\u4ed6\u5e0c\u671b\u8fd9\u4e9b\u989c\u8272\u662f\u7687\u5bb6\u8272\u2014\u2014\u7d2b\u8272\u4ee3\u8868\u6b63\u4e49\uff0c\u91d1\u8272\u4ee3\u8868\u6743\u529b\uff0c\u7eff\u8272\u4ee3\u8868\u4fe1\u4ef0\u3002\u6700\u521d\u7684\u60f3\u6cd5\u662f\u5c06\u8c61\u5f81\u610f\u4e49\u7684\u989c\u8272\u629b\u7ed9\u5c55\u73b0\u51fa\u8be5\u54c1\u8d28\u7684\u4eba\u2026\u2026\u8fd9\u4e9b\u73e0\u5b50\u6700\u521d\u662f\u7528\u73bb\u7483\u5236\u6210\u7684\uff0c\u4f60\u53ef\u4ee5\u60f3\u8c61\uff0c\u8fd9\u5e76\u4e0d\u662f\u6700\u9002\u5408\u629b\u63b7\u7684\u6750\u6599\u3002\u76f4\u5230\u540e\u6765\u73e0\u5b50\u6539\u7528\u5851\u6599\u5236\u4f5c\uff0c\u629b\u63b7\u73e0\u5b50\u624d\u771f\u6b63\u6210\u4e3a\u65b0\u5965\u5c14\u826f\u72c2\u6b22\u8282\u7684\u4e00\u9879\u4f20\u7edf\u3002\u201d<\/p>\n\n\n\n<p>\u5982\u4eca\uff0c\u6bcf\u5e74\u6709\u6570\u5343\u4e07\u78c5\u6d82\u6f06\u5851\u6599\u73e0\u5b50\u88ab\u6295\u63b7\u548c\u5206\u53d1\u3002\u4f46\u95ee\u9898\u4e5f\u968f\u4e4b\u800c\u6765\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u72c2\u6b22\u8282\u73e0\u5b50\u7684\u9690\u60a3\"><strong>\u72c2\u6b22\u8282\u73e0\u5b50\u7684\u9690\u60a3<\/strong><\/h2>\n\n\n\n<p>\u8fc7\u53bb\uff0c\u8bb8\u591a\u8fd9\u79cd\u5ec9\u4ef7\u5851\u6599\u73e0\u4e2d\u542b\u6709\u6709\u6bd2\u91d1\u5c5e\uff0c\u5982\u94c5\uff08Pb\uff09\u548c\u9549\uff08Cd\uff09\uff0c\u56e0\u5065\u5eb7\u98ce\u9669\u800c\u88ab\u7981\u6b62\u3002\u4e0d\u5e78\u7684\u662f\uff0c\u5c3d\u7ba1\u7f8e\u56fd\u6d88\u8d39\u54c1\u5b89\u5168\u59d4\u5458\u4f1a\uff08CPSC\uff09\u89c4\u5b9a\u513f\u7ae5\u4ea7\u54c1\u4e2d\u7684\u94c5\u542b\u91cf\u4e0d\u5f97\u8d85\u8fc7100ppm\uff0c\u4f46\u5e02\u9762\u4e0a\u4ecd\u6709\u8bb8\u591a\u73e0\u5b50\u542b\u6709\u66f4\u9ad8\u6d53\u5ea6\u7684\u5371\u9669\u91cd\u91d1\u5c5e\uff0c\u5e94\u5f53\u907f\u514d\u4f7f\u7528\u3002\u975e\u8425\u5229\u7ec4\u7ec7\uff0c<a href=\"https:\/\/www.ecocenter.org\/mardi-gras-beads-toxic-legacy\">\u751f\u6001\u4e2d\u5fc3\uff08The Ecology Center\uff09<\/a>\u6700\u8fd1\u53d1\u73b0\uff0c\u4ed6\u4eec\u7814\u7a76\u4e2d\u7684\u4e09\u5206\u4e4b\u4e00\uff0833%\uff09\u6837\u672c\u94c5\u542b\u91cf\u8d85\u8fc7\u4e86\u7f8e\u56fd\u513f\u7ae5\u4ea7\u54c1\u5141\u8bb8\u7684100ppm\u9650\u503c\u3002\u5176\u4e2d\u4e00\u4e2a\u6837\u672c\u7684\u94c5\u542b\u91cf\u9ad8\u8fbe472ppm\u3002\u94c5\u662f\u4e00\u79cd\u5df2\u77e5\u7684\u795e\u7ecf\u6bd2\u7d20\u3002\u5728\u5bf9\u90e8\u5206\u9879\u94fe\u8fdb\u884c\u989d\u5916\u6d4b\u8bd5\u65f6\u53d1\u73b0\uff0c14\u6761\u9879\u94fe\u4e2d\u670912\u6761\u542b\u6709\u4e09\u82b3\u57fa\u78f7\u9178\u916f\u5316\u5b66\u7269\u8d28\u3002\u4e09\u82b3\u57fa\u78f7\u9178\u916f\u5e38\u4f5c\u4e3a\u963b\u71c3\u5242\u6216\u589e\u5851\u5242\u4f7f\u7528\u3002<\/p>\n\n\n\n<p>\u8be5\u7ec4\u7ec7\u8fd8\u68c0\u6d4b\u4e86\u4ece\u65b0\u5965\u5c14\u826f\u72c2\u6b22\u8282\u5e86\u5178\u548c\u4f5b\u7f57\u91cc\u8fbe\u6e38\u884c\u6536\u96c6\u5230\u768456\u4e32\u73e0\u94fe\u3002\u4ed6\u4eec\u5728\u73e0\u94fe\u4e2d\u53d1\u73b0\u4e86\u5207\u788e\u7684\u7535\u5b50\u5e9f\u5f03\u7269\uff08\u7535\u5b50\u5783\u573e\uff09\uff0c\u4ee5\u53ca\u9ad8\u6d53\u5ea6\u7684\u6709\u6bd2\u5316\u5b66\u7269\u8d28\u3002\u667a\u80fd\u624b\u673a\u53ca\u5176\u4ed6\u7535\u5b50\u8bbe\u5907\u7531\u5305\u62ec\u94c5\u5728\u5185\u7684\u91cd\u91d1\u5c5e\u5236\u6210\uff0c\u5e76\u5305\u88f9\u7740\u6ce8\u5165\u963b\u71c3\u5242\u5316\u5b66\u54c1\u7684\u5851\u6599\u201c\u5916\u58f3\u201d\u3002\u5f53\u8fd9\u4e9b\u6750\u6599\u88ab\u56de\u6536\u5229\u7528\u65f6\uff0c\u6709\u5bb3\u91d1\u5c5e\u548c\u5316\u5b66\u7269\u8d28\u4f1a\u8f6c\u79fb\u5230\u65b0\u4ea7\u54c1\u4e2d\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u5236\u9020\u5546\u4f7f\u7528\u7684\u662f\u672a\u7ecf\u8fc7\u6bd2\u6027\u7b5b\u67e5\u7684\u518d\u751f\u5851\u6599\uff0c\u8fd9\u4e9b\u6bd2\u7d20\u5c31\u4f1a\u4f20\u9012\u7ed9\u6d88\u8d39\u8005\u3002\u53bb\u5e74\u6211\u4eec\u66fe\u5199\u8fc7\u5173\u4e8e\u65e5\u76ca\u589e\u957f\u9700\u6c42\u7684\u8bdd\u9898<a href=\"https:\/\/www.thermofisher.com\/blog\/materials\/growing-need-for-plastics-identification-and-sorting-in-scrap-industry?icid=CAD_blog_materials_2026Feb\" target=\"_blank\" rel=\"noreferrer noopener\">\u5e9f\u6599\u884c\u4e1a\u4e2d\u7684\u5851\u6599\u8bc6\u522b\u4e0e\u5206\u62e3<\/a>\u7531\u4e8e\u5851\u6599\u56de\u6536\u548c\u518d\u5229\u7528\u7387\u4e0d\u65ad\u63d0\u9ad8\u3002<\/p>\n\n\n\n<p>\u6b64\u5916\uff0c\u867d\u7136\u5927\u591a\u6570\u72c2\u6b22\u8282\u9879\u94fe\u662f\u7531\u5851\u6599\u5236\u6210\u7684\uff0c\u4f46\u8bb8\u591a\u9879\u94fe\u4e5f\u5177\u6709\u95ea\u4eae\u7684\u989c\u8272\uff0c\u56e0\u4e3a\u8bb8\u591a\u5ec9\u4ef7\u9879\u94fe\u7531MOT\uff08\u7ebf\u6750\u6a21\u538b\uff09\u73e0\u5b50\u7ec4\u6210\uff0c\u7136\u540e\u518d\u6d82\u4e0a\u91d1\u5c5e\u5149\u6cfd\u3002\u91d1\u5c5e\u4e19\u70ef\u9178\u6f06\u662f\u901a\u8fc7\u5c06\u4e19\u70ef\u805a\u5408\u7269\u6811\u8102\u548c\u6c34\u4f5c\u4e3a\u7c98\u5408\u5242\uff0c\u4e0e\u91d1\u5c5e\u7c89\u672b\u548c\u989c\u6599\u6df7\u5408\u4ee5\u83b7\u5f97\u6240\u9700\u989c\u8272\u800c\u5236\u6210\u7684\u3002\uff08\u5173\u4e8e\u91d1\u5c5e\u73e0\u5b50\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u89c1\u6b64<a href=\"http:\/\/admin.acceleratingscience.com\/metals\/the-metals-of-mardi-gras\/\">\u6587\u7ae0<\/a>\u3002\uff09\u8fd9\u4e9b\u91d1\u5c5e\u8fd8\u53ef\u80fd\u542b\u6709\u5371\u9669\u5143\u7d20\uff0c\u5982\u94c5\u3001\u6c5e\u548c\u9549\u3002\u867d\u7136\u72c2\u6b22\u8282\u73e0\u5b50\u4e0d\u662f\u513f\u7ae5\u4ea7\u54c1\uff0c\u4f46\u513f\u7ae5\u63a5\u89e6\u8fd9\u4e9b\u73e0\u5b50\u6216\u5c06\u5176\u4f5c\u4e3a\u73a9\u5177\u4f7f\u7528\u5e76\u4e0d\u7f55\u89c1\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u5206\u6790\u6280\u672f\u52a9\u529b\u786e\u4fdd\u5851\u6599\u4e0e\u91d1\u5c5e\u5b89\u5168\"><strong>\u5206\u6790\u6280\u672f\u52a9\u529b\u786e\u4fdd\u5851\u6599\u4e0e\u91d1\u5c5e\u5b89\u5168<\/strong><\/h2>\n\n\n\n<p>\u76ee\u524d\u6709\u8bb8\u591a<a href=\"https:\/\/www.thermofisher.cn\/cn\/zh\/home\/industrial\/spectroscopy-elemental-isotope-analysis\/materials-science-research\/polymer-analysis\/technologies.html?icid=CAD_blog_materials_2026Feb\" target=\"_blank\" rel=\"noreferrer noopener\">\u7528\u4e8e\u805a\u5408\u7269\u548c\u5851\u6599\u7684\u5206\u6790\u6280\u672f<\/a>\uff0c\u53ef\u5728\u751f\u4ea7\u524d\u3001\u751f\u4ea7\u4e2d\u53ca\u751f\u4ea7\u540e\u4f7f\u7528\u3002\u5236\u9020\u5546\u53ef\u4ee5\u901a\u8fc7X\u5c04\u7ebf\u8367\u5149\uff08XRF\uff09\u5149\u8c31\u4eea\u548c\u5143\u7d20\u5206\u6790\u4eea\u8fdb\u884c\u5143\u7d20\u5206\u6790\uff0c\u4ece\u800c\u8bc6\u522b\u805a\u5408\u7269\u5e76\u63a7\u5236\u6742\u8d28\u3002XRF\u975e\u5e38\u9002\u5408\u5206\u6790\u548c\u91cf\u5316\u5404\u79cd\u5143\u7d20\uff0c\u7cbe\u786e\u5230\u4e9a\u767e\u4e07\u5206\u4e4b\u4e00\uff08sub-ppm\uff09\u7ea7\u522b\u3002\u5728\u53d7\u76d1\u7ba1\u73af\u5883\u4e0b\uff0c\u5b83\u80fd\u4e3a\u6dfb\u52a0\u5242\u6216\u6c61\u67d3\u7269\u63d0\u4f9b\u5173\u952e\u6d1e\u5bdf\u3002FTIR\u3001\u62c9\u66fc\u3001XPS \u548c NMR \u80fd\u4e3a\u5b9e\u9a8c\u5ba4\u63d0\u4f9b\u5b8c\u6574\u7684\u805a\u5408\u6750\u6599\u5206\u6790\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/www.thermofisher.cn\/cn\/zh\/home\/industrial\/spectroscopy-elemental-isotope-analysis\/portable-analysis-material-id\/niton-handheld-elemental-analyzers-industry\/models.html?icid=CAD_blog_materials_2026Feb\">\u4fbf\u643a\u5f0f XRF \u5206\u6790\u4eea<\/a>\u8fd9\u4e9b\u8bbe\u5907\u88ab\u76d1\u7ba1\u673a\u6784\u3001\u5236\u9020\u5546\u548c\u5206\u9500\u5546\u4f7f\u7528\uff0c\u6709\u52a9\u4e8e\u7b5b\u67e5\u6d88\u8d39\u54c1\u4e2d\u7684\u94c5\u548c\u5176\u4ed6\u6709\u6bd2\u91d1\u5c5e\u3002\u901a\u8fc7\u5728\u6536\u8d27\u7801\u5934\u548c\u4ed3\u5e93\u5bf9\u56de\u6536\u5e9f\u6599\u3001\u91d1\u5c5e\u3001\u5851\u6599\u548c\u6cb9\u6f06\u8fdb\u884c\u5feb\u901f\u7b5b\u67e5\uff0c\u53ef\u4ee5\u51cf\u5c11\u6709\u5bb3\u7269\u8d28\u8fdb\u5165\u751f\u4ea7\u8fc7\u7a0b\u7684\u673a\u4f1a\u3002\u5728\u4ea7\u54c1\u7ec4\u88c5\u8fc7\u7a0b\u4e2d\u4ee5\u53ca\u6210\u54c1\u4e2d\u4f7f\u7528X\u5c04\u7ebf\u8367\u5149\u5206\u6790\u4eea\uff0c\u53ef\u4ee5\u5927\u5927\u964d\u4f4e\u6709\u6bd2\u7269\u8d28\u88ab\u53d1\u8d27\u5e76\u610f\u5916\u6d41\u5165\u72c2\u6b22\u8282\u53c2\u4e0e\u8005\u8116\u5b50\u7684\u98ce\u9669\u3002<\/p>\n\n\n\n<p>\u8fd8\u6709\u4e00\u79cd\u6709\u6bd2\u73e0\u5b50\u7684\u5371\u9669\u5e38\u5e38\u88ab\u5ffd\u89c6\u3002\u6211\u4eec\u77e5\u9053\u4eba\u4eec\u62c5\u5fc3\u8fd9\u4f1a\u5f71\u54cd\u513f\u7ae5\u7684\u53d1\u80b2\uff0c\u4f46\u4e5f\u5fc5\u987b\u8003\u8651\u90a3\u4e9b\u7194\u5316\u548c\u52a0\u5de5\u7528\u4e8e\u5236\u4f5c\u73e0\u5b50\u7684\u5851\u6599\u7684\u5de5\u4eba\u3002\u4ed6\u4eec\u6574\u5929\u63a5\u89e6\u5851\u6599\u5e76\u5438\u5165\u7c89\u5c18\u70df\u96fe\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u603b\u7ed3\"><strong>\u603b\u7ed3<\/strong><\/h2>\n\n\n\n<p>\u867d\u7136\u72c2\u6b22\u8282\u73e0\u5b50\u8c61\u5f81\u7740\u6b22\u4e50\u4e0e\u597d\u8fd0\uff0c\u4f46\u5b83\u4eec\u7684\u6750\u6599\u6709\u65f6\u5374\u8bb2\u8ff0\u4e86\u4e00\u4e2a\u66f4\u4ee4\u4eba\u62c5\u5fe7\u7684\u6545\u4e8b\u3002\u7814\u7a76\u8868\u660e\uff0c\u4e00\u4e9b\u5851\u6599\u629b\u63b7\u54c1\u542b\u6709\u5bf9\u4eba\u4f53\u5065\u5eb7\u548c\u73af\u5883\u6784\u6210\u5a01\u80c1\u7684\u6709\u6bd2\u91d1\u5c5e\u548c\u5316\u5b66\u7269\u8d28\uff0c\u5c24\u5176\u662f\u5728\u7f3a\u4e4f\u5b89\u5168\u76d1\u7ba1\u7684\u60c5\u51b5\u4e0b\u751f\u4ea7\u65f6\u66f4\u662f\u5982\u6b64\u3002\u4e86\u89e3\u8fd9\u4e9b\u8282\u65e5\u7528\u54c1\u7531\u4ec0\u4e48\u5236\u6210\uff0c\u7a81\u663e\u51fa\u9009\u62e9\u66f4\u597d\u6750\u6599\u548c\u66f4\u5b89\u5168\u751f\u4ea7\u65b9\u5f0f\u7684\u5fc5\u8981\u6027\u2014\u2014\u8fd9\u6837\u5e86\u795d\u6d3b\u52a8\u624d\u4e0d\u4f1a\u5e26\u6765\u610f\u60f3\u4e0d\u5230\u7684\u4e0d\u826f\u540e\u679c\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u73e0\u5b50\u548c\u5c0f\u9970\u54c1\u5236\u9020\u5546\u91c7\u7528\u6700\u65b0\u7684\u91d1\u5c5e\u4e0e\u5851\u6599\u5206\u6790\u6280\u672f\uff0c\u65e0\u8bba\u662f\u5de5\u4eba\u8fd8\u662f\u6d88\u8d39\u8005\u90fd\u80fd\u53d7\u76ca\uff0c\u90a3\u4e48\u552f\u4e00\u53ef\u80fd\u56e0\u72c2\u6b22\u8282\u9879\u94fe\u5e26\u6765\u7684\u5371\u9669\uff0c\u5c31\u662f\u5b83\u4eec\u88ab\u6254\u5411\u4eba\u7fa4\u65f6\u7838\u5230\u5934\u4e0a\u4e86\u3002<\/p>\n\n\n\n<p><em><em>\u7f16\u8f91\u8bf4\u660e\uff1a<\/em><\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.neworleans.com\/events\/holidays-seasonal\/mardi-gras\/\"><em>2026\u5e74\u72c2\u6b22\u8282<\/em><\/a><em>\u5c06\u4e8e2026\u5e742\u670817\u65e5\u661f\u671f\u4e8c\u8fbe\u5230\u9ad8\u6f6e\uff08\u7ed3\u675f\uff09<\/em><br><\/li>\n\n\n\n<li><em><em>\u672c\u6587\u6700\u521d\u7531Jonathan Margalit\u4e8e2016\u5e742\u6708\u7f72\u540d\u53d1\u8868\uff0c\u73b0\u5df2\u66f4\u65b0\u5185\u5bb9\u3001\u8865\u5145\u65b0\u4fe1\u606f\uff0c\u5e76\u4fee\u590d\u4e86\u5931\u6548\u94fe\u63a5\u3002<\/em><\/em><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u66f4\u591a\u8d44\u6e90\u4e0e\u53c2\u8003\u8d44\u6599\"><strong>\u66f4\u591a\u8d44\u6e90\u4e0e\u53c2\u8003\u8d44\u6599<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.thermofisher.cn\/cn\/zh\/home\/industrial\/spectroscopy-elemental-isotope-analysis\/materials-science-research\/polymer-analysis.html?icid=CAD_blog_materials_2026Feb\">\u9ad8\u5206\u5b50\u5206\u6790\u6280\u672f\u4e0e\u4eea\u5668<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.thermofisher.cn\/cn\/zh\/home\/industrial\/spectroscopy-elemental-isotope-analysis\/portable-analysis-material-id\/niton-handheld-elemental-analyzers-industry\/applications.html#additional-applications?icid=CAD_blog_materials_2026Feb\">\u542b\u94c5\u6d82\u6599\u68c0\u6d4b\u5206\u6790\u4eea<\/a><\/li>\n\n\n\n<li>\u4fe1\u606f\u56fe\u8868\uff1a<a href=\"https:\/\/www.thermofisher.cn\/cn\/zh\/home\/industrial\/spectroscopy-elemental-isotope-analysis\/materials-science-research\/polymer-analysis\/resources.html?icid=CAD_blog_materials_2026Feb\">\u4ece\u9ad8\u5206\u5b50\u5f00\u53d1\u548c\u751f\u4ea7\u5230\u5851\u6599\u56de\u6536<\/a><\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<p><em><sup>1<\/sup>The Historic New Orleans Collection: https:\/\/hnoc.org\/publishing\/first-draft\/throw-me-somethin-mister-history-behind-new-orleans-mardi-gras-throws#<\/em><\/p>\n\n\n\n<p><em><sup>2<\/sup>http:\/\/www.ibtimes.com\/mardi-gras-history-facts-real-meaning-behind-these-5-fat-tuesday-traditions-1558852<\/em><\/p>\n\n\n\n<p><em><sup>3<\/sup>https:\/\/www.cpsc.gov\/Newsroom\/News-Releases\/2011\/CPSC-Announces-New-Lower-Limit-for-Lead-Content-in-Childrens-Products1<\/em><\/p>\n\n\n\n<p><em><sup>4<\/sup>https:\/\/www.ecocenter.org\/festival-beads-new-orleans-and-florida-found-contain-lead-and-hazardous-flame-retardants<\/em><\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u5e38\u89c1\u95ee\u9898\u89e3\u7b54-faqs\"><strong>\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\uff08FAQs\uff09<\/strong><\/h2>\n\n\n\n<p><strong>1. \u68c0\u6d4b\u5851\u6599\u73e0\u4e2d\u6709\u6bd2\u91d1\u5c5e\u4f7f\u7528\u4e86\u54ea\u4e9b\u6280\u672f\uff1f<\/strong><br>\u5206\u6790\u6280\u672f\u5982X\u5c04\u7ebf\u8367\u5149\uff08XRF\uff09\u901a\u5e38\u7528\u4e8e\u8bc6\u522b\u548c\u5b9a\u91cf\u56de\u6536\u6750\u6599\u3001\u5851\u6599\u548c\u6d82\u5c42\u4e2d\u7684\u91cd\u91d1\u5c5e\uff0c\u5982\u94c5\u3001\u9549\u548c\u6c5e\u3002FTIR\u3001\u62c9\u66fc\u3001XPS \u548c NMR \u4e5f\u80fd\u4e3a\u5b9e\u9a8c\u5ba4\u63d0\u4f9b\u805a\u5408\u7269\u6750\u6599\u7684\u5b8c\u6574\u5206\u6790\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n<p><strong>2. XRF \u5206\u6790\u5728\u6d88\u8d39\u54c1\u4e2d\u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff1f<\/strong><br>XRF \u7684\u5de5\u4f5c\u539f\u7406\u662f\u5c06 X \u5c04\u7ebf\u7167\u5c04\u5230\u6750\u6599\u4e0a\uff0c\u5e76\u6d4b\u91cf\u6837\u54c1\u4e2d\u5143\u7d20\u53d1\u51fa\u7684\u7279\u5f81\u80fd\u91cf\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u6210\u54c1\u5982\u72c2\u6b22\u8282\u73e0\u5b50\u548c\u9970\u54c1\u4e2d\u7684\u91d1\u5c5e\u8fdb\u884c\u5feb\u901f\u3001\u65e0\u635f\u7b5b\u67e5\u3002<\/p>\n\n\n\n<p><strong>3. \u8fd9\u4e9b\u6280\u672f\u80fd\u5426\u8bc6\u522b\u9664\u91cd\u91d1\u5c5e\u4ee5\u5916\u7684\u5316\u5b66\u7269\u8d28\uff1f<\/strong><br>\u53ef\u4ee5\u2014\u2014\u5982 FTIR \u548c\u62c9\u66fc\u5149\u8c31\u7b49\u6280\u672f\u80fd\u591f\u8bc6\u522b\u805a\u5408\u7269\u7c7b\u578b\u3001\u6dfb\u52a0\u5242\u548c\u963b\u71c3\u5242\uff0c\u5e2e\u52a9\u7814\u7a76\u4eba\u5458\u4e86\u89e3\u5851\u6599\u6750\u6599\u7684\u7ec4\u6210\u53ca\u6f5c\u5728\u98ce\u9669\u3002<\/p>\n\n\n\n<p><strong>4. \u8fd9\u4e9b\u6280\u672f\u5982\u4f55\u652f\u6301\u66f4\u5b89\u5168\u7684\u5236\u9020\u5b9e\u8df5\uff1f<\/strong><br>\u901a\u8fc7\u4f7f\u5236\u9020\u5546\u80fd\u591f\u9a8c\u8bc1\u539f\u6750\u6599\u548c\u6210\u54c1\u4e2d\u7684\u6709\u5bb3\u7269\u8d28\uff0c\u6750\u6599\u5206\u6790\u6280\u672f\u6709\u52a9\u4e8e\u63d0\u5347\u8d28\u91cf\u63a7\u5236\uff0c\u786e\u4fdd\u7b26\u5408\u5b89\u5168\u6807\u51c6\uff0c\u5e76\u51cf\u5c11\u73af\u5883\u4e0e\u5065\u5eb7\u98ce\u9669\u3002<\/p>\n\n\n\n<p><strong>5. \u653f\u5e9c\u673a\u6784\u662f\u5426\u4f7f\u7528 XRF \u5206\u6790\u4eea\uff1f<\/strong><br>\u8d5b\u9ed8\u98de\u4e16\u5c14\u79d1\u5b66 Niton \u4fbf\u643a\u5f0f\u5206\u6790\u4eea\u53d7\u5230\u7f8e\u56fd\u6d88\u8d39\u54c1\u5b89\u5168\u59d4\u5458\u4f1a\uff08CPSC\uff09\u3001\u6b27\u76df\u4ea7\u54c1\u5b89\u5168\u6267\u6cd5\u8bba\u575b\uff08PROSAFE\uff09\u4ee5\u53ca\u5176\u4ed6\u76d1\u7ba1\u673a\u6784\u7684\u4fe1\u8d56\uff0c\u7528\u4e8e\u7b5b\u67e5\u6d88\u8d39\u54c1\u4e2d\u7684\u94c5\u53ca\u5176\u4ed6\u53d7\u7ba1\u5236\u5143\u7d20\uff0c\u5305\u62ec\u94a1\u3001\u9511\u3001\u7852\u3001\u9549\u3001\u6c5e\u3001\u7837\u548c\u516d\u4ef7\u94ec\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.thermofisher.cn\/cn\/zh\/home\/support\/contact-us-cn.html?icid=blog_banner#form\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"176\" src=\"http:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/02\/779-\u00d7-134-x3-1-1024x176.jpg\" alt=\"contact and techincal support\" class=\"wp-image-387\" 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