{"id":103743,"date":"2025-08-11T15:01:41","date_gmt":"2025-08-11T07:01:41","guid":{"rendered":"http:\/\/www.broadbio.com\/?p=103743"},"modified":"2025-08-11T15:01:44","modified_gmt":"2025-08-11T07:01:44","slug":"%e9%b3%8d%e8%97%bb%e6%af%92%e7%b4%a02%e6%a0%87%e5%87%86%e5%93%81crm-dtx2-b%e5%88%86%e6%9e%90%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"http:\/\/www.broadbio.com\/archives\/103743","title":{"rendered":"\u9ccd\u85fb\u6bd2\u7d202\u6807\u51c6\u54c1CRM-DTX2-b\u5206\u6790\u65b9\u6cd5"},"content":{"rendered":"\n<p><strong>\u9ccd\u85fb\u6bd2\u7d202\u6807\u51c6\u54c1CRM-DTX2-b\u5206\u6790\u65b9\u6cd5<\/strong><\/p>\n\n\n\n<p>CRM-DTX2-b\u7684\u8ba4\u8bc1\u503c\u57fa\u4e8eNRC\u4f7f\u7528\u4e24\u79cd\u65b9\u6cd5\u83b7\u5f97\u7684\u7ed3\u679c\uff1a\u4f7f\u7528NIST\u82ef\u7532\u9178SRM\u4f5c\u4e3a\u6821\u51c6\u54c1\u7684DTX2\u50a8\u5907\u6eb6\u6db2\u7684qNMR\u548c\u4f7f\u7528NRC CRM-DTX2\uff08\u6279\u53f720071121\uff09\u8fdb\u884c\u6821\u51c6\u7684\u9178\u6027pH\u6d41\u52a8\u76f8\u7684LC-MS\/MS\u3002CRM-DTX2-b\u4e2d\u5b58\u5728\u5fae\u91cf\uff08~1%\uff09\u5f02\u6784\u6742\u8d28\uff08\u56fe2\uff09\u3002<\/p>\n\n\n\n<p><strong>\u9ccd\u85fb\u6bd2\u7d202\u6807\u51c6\u54c1\u540c\u8d28\u6027<\/strong><\/p>\n\n\n\n<p>\u4ece\u586b\u5145\u7cfb\u5217\u4e2d\u9009\u62e9\u5177\u6709\u4ee3\u8868\u6027\u6570\u91cf\u7684CRM-DTX2-b\u5b89\u74ff\uff08n=22\uff09\uff0c\u5e76\u901a\u8fc7LC-MS\/MS\u6d4b\u91cfDTX2\u6d53\u5ea6\u3002\u4f7f\u7528ANOVA\u8bc4\u4f30\u7ed3\u679c\uff0c\u672a\u68c0\u6d4b\u5230\u663e\u8457\u7684\u5f02\u8d28\u6027\u3002<\/p>\n\n\n\n<p><strong>\u9ccd\u85fb\u6bd2\u7d202\u7a33\u5b9a\u6027\u7814\u7a76<\/strong><\/p>\n\n\n\n<p>\u5bf9CRM-DTX2\uff08\u6279\u53f720071121\uff09\u8fdb\u884c\u4e86\u77ed\u671f\u548c\u957f\u671f\u7a33\u5b9a\u6027\u7814\u7a76\u3002\u7531\u4e8eCRM-DTX2-b\u7684\u751f\u4ea7\u5de5\u827a\u548c\u6d53\u5ea6\u8303\u56f4\u662f\u7b49\u6548\u7684\uff0c\u56e0\u6b64\u5408\u7406\u5730\u5047\u8bbe\u4e86\u53ef\u6bd4\u8f83\u7684\u7a33\u5b9a\u6027\u3002\u7a33\u5b9a\u6027\u7814\u7a76\u8868\u660e\uff0c\u5728-12\u00b0C\u7684\u7532\u9187\u4e2d\uff0cDTX2\u5728\u4e24\u5e74\u5185\u6ca1\u6709\u663e\u8457\u964d\u89e3\u3002<\/p>\n\n\n\n<p><strong>NRC CRM-DTX2-b\u4e0d\u786e\u5b9a\u6027<\/strong><\/p>\n\n\n\n<p>\u8003\u8651\u5e76\u5b9a\u91cf\u4e86\u4e0eCRM-DTX2-b\u8868\u5f81\u76f8\u5173\u7684\u6240\u6709\u5408\u7406\u8bef\u5dee\u6765\u6e90\u3002\u5305\u62ec\u4e0e\u6240\u4f7f\u7528\u7684\u4e24\u79cd\u5206\u6790\u65b9\u6cd5\u76f8\u5173\u7684\u7ec4\u5408\u4e0d\u786e\u5b9a\u5ea6\u5206\u91cf\uff08\u00b5char\uff09\u3002\u603b\u4f53\u4e0d\u786e\u5b9a\u5ea6\u4f30\u8ba1\uff08UCRM\uff09\u5305\u62ec\u4e0e\u6279\u6b21\u8868\u5f81\uff08\u00b5char\uff09\u3001\u74f6\u95f4\u53d8\u5316\uff08\u00b5hom\uff09\u548c\u957f\u671f\u50a8\u5b58\u671f\u95f4\u7684\u4e0d\u7a33\u5b9a\u6027\uff08\u00b5stab\uff09\u76f8\u5173\u7684\u4e0d\u786e\u5b9a\u6027[5-7]. \u88682\u4e2d\u5217\u51fa\u4e86\u8fd9\u4e9b\u7ec4\u4ef6\uff0c\u5b83\u4eec\u7684\u7ec4\u5408\u548c\u6269\u5c55\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"940\" height=\"460\" src=\"http:\/\/www.broadbio.com\/wp-content\/uploads\/2025\/08\/image-1.png\" alt=\"\" class=\"wp-image-103746\" srcset=\"http:\/\/www.broadbio.com\/wp-content\/uploads\/2025\/08\/image-1.png 940w, http:\/\/www.broadbio.com\/wp-content\/uploads\/2025\/08\/image-1-300x147.png 300w, http:\/\/www.broadbio.com\/wp-content\/uploads\/2025\/08\/image-1-768x376.png 768w, http:\/\/www.broadbio.com\/wp-content\/uploads\/2025\/08\/image-1-600x294.png 600w\" sizes=\"(max-width: 940px) 100vw, 940px\" \/><\/figure>\n\n\n\n<p class=\"has-vivid-red-color has-text-color has-link-color wp-elements-6260d922933a1679b9c125e1bc6dcaf0\"><strong>\u6211\u53f8\u4f18\u52bf\u4ee3\u7406\uff0c\u539f\u5382\u8ba2\u8d27\uff0c\u8d28\u91cf\u4fdd\u8bc1\uff0c\u8bc1\u4e66\u9f50\u5168\uff0c\u5230\u8d27\u65f6\u95f4\u77ed\uff0c\u6b22\u8fce\u54a8\u8be2\u8ba2\u8d2d<\/strong><\/p>\n\n\n\n<p>BP\u82f1\u56fd\u836f\u5178, &nbsp;CP\u4e2d\u68c0\u6240\uff0c &nbsp;EP\u6b27\u6d32\u836f\u5178, &nbsp;JP\u65e5\u672c\u836f\u5178, &nbsp;USP\u7f8e\u56fd\u836f\u5178<\/p>\n\n\n\n<p>NIBSC\uff0cPEI\uff0cNRC\uff0cAOCS\uff0cERM\uff0cIRMM\uff0cIFCC\uff0cCDC\uff0cNMI\uff0cReccs\uff0cCerilliant \uff0cIsoSciences, &nbsp;ALSACHIM, &nbsp;CIL, &nbsp;Medical Isotopes, CDN,&nbsp;WITEGA\uff0cNIST\uff0cCaroteNature, &nbsp;Chromadex,&nbsp;Iduron, &nbsp;Clearsynth, &nbsp;Steraloids, &nbsp;TRC, &nbsp;TLC,Nu-chek, &nbsp;Avanti, &nbsp;Matreya\uff0cWellington, &nbsp;DRE, &nbsp;AccuStandard, &nbsp;ChemService, &nbsp;CIL, &nbsp;Chiron<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9ccd\u85fb\u6bd2\u7d202\u6807\u51c6\u54c1CRM-DTX2-b\u5206\u6790\u65b9\u6cd5 CRM-DTX2-b\u7684\u8ba4\u8bc1\u503c\u57fa\u4e8eNRC\u4f7f\u7528\u4e24\u79cd\u65b9\u6cd5\u83b7\u5f97\u7684\u7ed3\u679c\uff1a\u4f7f [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[92],"tags":[],"_links":{"self":[{"href":"http:\/\/www.broadbio.com\/wp-json\/wp\/v2\/posts\/103743"}],"collection":[{"href":"http:\/\/www.broadbio.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.broadbio.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.broadbio.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.broadbio.com\/wp-json\/wp\/v2\/comments?post=103743"}],"version-history":[{"count":1,"href":"http:\/\/www.broadbio.com\/wp-json\/wp\/v2\/posts\/103743\/revisions"}],"predecessor-version":[{"id":103747,"href":"http:\/\/www.broadbio.com\/wp-json\/wp\/v2\/posts\/103743\/revisions\/103747"}],"wp:attachment":[{"href":"http:\/\/www.broadbio.com\/wp-json\/wp\/v2\/media?parent=103743"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.broadbio.com\/wp-json\/wp\/v2\/categories?post=103743"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.broadbio.com\/wp-json\/wp\/v2\/tags?post=103743"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}