{"id":103877,"date":"2025-08-20T09:02:34","date_gmt":"2025-08-20T01:02:34","guid":{"rendered":"http:\/\/www.broadbio.com\/?post_type=product&p=103877"},"modified":"2025-08-20T09:02:40","modified_gmt":"2025-08-20T01:02:40","slug":"nist-srm-928%e7%a1%9d%e9%85%b8%e9%93%85%e6%a0%87%e5%87%86%e7%89%a9%e8%b4%a8","status":"publish","type":"product","link":"http:\/\/www.broadbio.com\/product\/nist-srm-928%e7%a1%9d%e9%85%b8%e9%93%85%e6%a0%87%e5%87%86%e7%89%a9%e8%b4%a8","title":{"rendered":"NIST SRM 928\u785d\u9178\u94c5\u6807\u51c6\u7269\u8d28"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n
\u4ea7\u54c1\u8d27\u53f7<\/td>\nSRM 928\/ NIST SRM 928<\/strong><\/td>\n<\/tr>\n
\u4ea7\u54c1\u540d\u79f0<\/td>\nLead Nitrate<\/strong><\/td>\n<\/tr>\n
\u4e2d\u6587\u540d\u79f0<\/td>\n\u785d\u9178\u94c5<\/strong>\/<\/strong>\u785d\u9178\u94c5<\/strong>\u6807\u51c6\u7269\u8d28\/<\/strong>\u785d\u9178\u94c5\u6807\u51c6\u54c1<\/strong><\/td>\n<\/tr>\n
\u4ea7\u54c1\u89c4\u683c<\/td>\n30 g<\/td>\n<\/tr>\n
\u4ea7\u54c1\u8be6\u60c5<\/td>\n\u672c\u6807\u51c6\u53c2\u8003\u7269\u8d28\uff08SRM\uff09\u7ecf\u8ba4\u8bc1\u53ef\u4f5c\u4e3a\u94c5\u7684\u6d4b\u5b9a\u6807\u51c6\uff0c\u4e3b\u8981\u7528\u4e8e\u5206\u6790\u7a0b\u5e8f\u7684\u6821\u51c6\u548c\u6807\u51c6\u5316\uff0c\u4ee5\u53ca\u8fd9\u4e9b\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u7684\u65e5\u5e38\u5de5\u4f5c\u6807\u51c6\u7684\u5e38\u89c4\u5173\u952e\u8bc4\u4f30\u3002SRM 928\u7684\u4e00\u4e2a\u5355\u5143\u753130g\u7684\u785d\u9178\u94c5\u7ec4\u6210\u3002<\/td>\n<\/tr>\n
\u4ea7\u54c1\u6709\u6548\u671f<\/td>\n\u81ea\u8d2d\u4e70\u4e4b\u65e5\u8d775\u5e74<\/td>\n<\/tr>\n
\u8bc1\u4e66\u66f4\u65b0\u65f6\u95f4<\/td>\n23 February 2016 \u6709\u6548\u671f\u53d8\u66f4<\/td>\n<\/tr>\n
\u50a8\u5b58\u6e29\u5ea6<\/td>\n\u5ba4\u6e29\u4fdd\u5b58\/\u6709\u5173\u6b64\u6750\u6599\u7684\u5b58\u50a8\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605\u8bc1\u4e66\u3002<\/td>\n<\/tr>\n
\u5371\u9669\u7b49\u7ea7<\/td>\n\u5371\u9669\u54c1<\/td>\n<\/tr>\n
\u6613\u8150\u7c7b\u578b<\/td>\n\u4e0d\u6613\u8150\u70c2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u785d\u9178\u94c5\u6807\u51c6\u7269\u8d28\u8ba4\u8bc1\u503c\uff1a<\/strong>\u6240\u793a\u7684\u8ba4\u8bc1\u503c\u57fa\u4e8e\u5bf9\u6536\u5230\u6750\u6599\u4e2d\u94c5\u7684\u6d4b\u5b9a\uff1b\u5e72\u71e5\u662f\u4e0d\u5fc5\u8981\u7684\u3002\u4f7f\u7528\u7a0d\u5fae\u8fc7\u91cf\u7684\u91cd\u94ec\u9178\u94be\uff08SRM 136c\uff09\u5c06\u94c5\u6c89\u6dc0\u4e3a\u94ec\u9178\u76d0\u3002\u901a\u8fc7\u8fc7\u6ee4\u53bb\u9664\u94ec\u9178\u94c5\uff0c\u5e76\u901a\u8fc7\u5206\u5149\u5149\u5ea6\u6cd5\u6d4b\u5b9a\u8fc7\u91cf\u7684\u94ec\u9178\u76d0\u79bb\u5b50\u3002\u8fd9\u79cd\u65b9\u6cd5\u7684\u7ec6\u8282\u5728\u5176\u4ed6\u5730\u65b9\u62a5\u9053[1]\u3002\u8ba1\u7b97\u4e2d\u4f7f\u7528\u7684\u785d\u9178\u94c5\u7684\u5206\u5b50\u91cf\u4e3a331.219\u3002\u8be5\u503c\u57fa\u4e8e\u8be5\u6837\u54c1\u4e2d\u94c5\u539f\u5b50\u91cf\u7684\u8d28\u8c31\u6d4b\u5b9a\u503c207.209\u3002\u6240\u793a\u7684\u4e0d\u786e\u5b9a\u5ea6\u8868\u793a\u57fa\u4e8e16\u4e2a\u6d4b\u5b9a\u7684\u5355\u4e2a\u6d4b\u91cf\u7684\u4e24\u4e2a\u6807\u51c6\u504f\u5dee\uff0c\u5e76\u8003\u8651\u5230\u5df2\u77e5\u7684\u53ef\u80fd\u8bef\u5dee\u6e90\u3002\u7528\u53d1\u5c04\u5149\u8c31\u6cd5\u5bf9\u75d5\u91cf\u91d1\u5c5e\u8fdb\u884c\u534a\u5b9a\u91cf\u6d4b\u5b9a\uff0c\u7ed3\u679c\u8868\u660e\uff1a\u94f6\uff0c2\u03bcg\/g\uff1b\u94ec\uff0c3\u03bcg\/g\uff1b\u548c\u954d3\u03bc\u3002<\/p>\n

\u8bc1\u4e66\u6548\u671f\uff1a<\/strong>SRM 928\u7684\u8bc1\u4e66\u5728\u89c4\u5b9a\u7684\u6d4b\u91cf\u4e0d\u786e\u5b9a\u5ea6\u8303\u56f4\u5185\u6709\u6548\uff0c\u6709\u6548\u671f\u4e3a\u81eaNIST\u53d1\u8d27\u4e4b\u65e5\u8d77\u4e94\u5e74\uff0c\u524d\u63d0\u662fSRM\u6309\u7167\u672c\u8bc1\u4e66\u4e2d\u7ed9\u51fa\u7684\u8bf4\u660e\u8fdb\u884c\u5904\u7406\u548c\u50a8\u5b58\uff08\u89c1\u201c\u50a8\u5b58\u548c\u4f7f\u7528\u8bf4\u660e\u201d\uff09\u3002\u5982\u679cSRM\u88ab\u635f\u574f\u3001\u6c61\u67d3\u6216\u4ee5\u5176\u4ed6\u65b9\u5f0f\u4fee\u6539\uff0c\u5219\u8be5\u8ba4\u8bc1\u65e0\u6548\u3002<\/p>\n

\u8ba4\u8bc1\u7ef4\u62a4\uff1aNIST\u5c06\u5728\u8ba4\u8bc1\u671f\u95f4\u5bf9SRM\u8fdb\u884c\u76d1\u63a7\u3002\u5982\u679c\u5728\u672c\u8bc1\u4e66\u5230\u671f\u524d\u53d1\u751f\u5f71\u54cd\u8ba4\u8bc1\u7684\u5b9e\u8d28\u6027\u6280\u672f\u53d8\u66f4\uff0cNIST\u5c06\u901a\u77e5\u4e70\u65b9\u3002\u6ce8\u518c\uff08\u89c1\u9644\u9875\u6216\u5728\u7ebf\u6ce8\u518c\uff09\u5c06\u4fbf\u4e8e\u901a\u77e5\u3002<\/p>\n

NIST SRM 928\u8ba1\u91cf\u53ef\u8ffd\u6eaf\u6027\uff1a<\/strong>\u88ab\u6d4b\u7269\u662f\u785d\u9178\u94c5\u7684\u603b\u8d28\u91cf\u5206\u6570\u3002\u8ba1\u91cf\u53ef\u8ffd\u6eaf\u6027\u662f\u56fd\u9645\u5355\u4f4d\u5236\u884d\u751f\u7684\u8d28\u91cf\u5206\u6570\u5355\u4f4d\uff08\u4ee5\u767e\u5206\u6bd4\u8868\u793a\uff09\u3002<\/p>\n

\u5bfc\u81f4SRM 928\u8ba4\u8bc1\u7684\u6280\u672f\u6d4b\u91cf\u7684\u534f\u8c03\u7531\u524dNIST\u65e0\u673a\u5206\u6790\u7814\u7a76\u90e8\u7684I.L.Barnes\u63d0\u4f9b\u3002<\/p>\n

\u5316\u5b66\u5206\u6790\u7531T.J.Murphy\u548cJ.W.Gramlich\u8fdb\u884c\uff0c\u4ed6\u4eec\u66fe\u662fNIST\u65e0\u673a\u5206\u6790\u7814\u7a76\u90e8\u7684NIST\u6210\u5458\u3002\u5149\u8c31\u5206\u6790\u7531\u7f8e\u56fd\u5730\u8d28\u8c03\u67e5\u5c40\u7684C.S.Amell\u548cD.Golightly\u8fdb\u884c\u3002<\/p>\n

\u672cSRM\u53d1\u5e03\u6d89\u53ca\u7684\u652f\u6301\u65b9\u9762\u901a\u8fc7NIST\u6807\u51c6\u7269\u8d28\u529e\u516c\u5ba4\u8fdb\u884c\u534f\u8c03\u3002<\/p>\n

\u672c\u5206\u6790\u8bc1\u4e66\u7ecf\u8fc7\u7f16\u8f91\u4fee\u8ba2\uff0c\u4ee5\u53cd\u6620NIST\u548c\u5546\u52a1\u90e8\u7684\u8ba1\u5212\u548c\u7ec4\u7ec7\u53d8\u5316\u3002\u672a\u5c1d\u8bd5\u91cd\u65b0\u8bc4\u4f30\u8bc1\u4e66\u503c\u6216\u6b64\u8bc1\u4e66\u4e0a\u63d0\u4f9b\u7684\u4efb\u4f55\u6280\u672f\u6570\u636e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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