Warning: assert() has been disabled for security reasons in /webHome/host7468021502/www/wp-includes/sodium_compat/autoload.php on line 68 {"id":5637,"date":"2025-04-17T06:38:40","date_gmt":"2025-04-16T22:38:40","guid":{"rendered":"https:\/\/www.cma-cnas.org.cn\/?p=5637"},"modified":"2025-04-17T06:38:40","modified_gmt":"2025-04-16T22:38:40","slug":"%e7%a3%b7%e9%85%b8%e9%93%81%e9%94%82%e6%9d%82%e8%b4%a8%e7%a6%bb%e5%ad%90%ef%bc%88icp-ms%e7%97%95%e9%87%8f%e6%a3%80%e6%b5%8b%ef%bc%89-%e6%a3%80%e6%b5%8b%e5%ae%9e%e9%aa%8c%e5%ae%a4%e8%a7%84%e5%88%92","status":"publish","type":"post","link":"https:\/\/www.cma-cnas.org.cn\/?p=5637","title":{"rendered":"\u78f7\u9178\u94c1\u9502\u6742\u8d28\u79bb\u5b50\uff08ICP-MS\u75d5\u91cf\u68c0\u6d4b\uff09 \u68c0\u6d4b\u5b9e\u9a8c\u5ba4\u89c4\u5212\u8bbe\u8ba1\u548c\u88c5\u4fee\u5efa\u8bbe\u8981\u6c42"},"content":{"rendered":"

\u968f\u7740\u65b0\u80fd\u6e90\u4ea7\u4e1a\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u78f7\u9178\u94c1\u9502\u4f5c\u4e3a\u9502\u79bb\u5b50\u7535\u6c60\u6b63\u6781\u6750\u6599\u7684\u5173\u952e\u7ec4\u6210\u90e8\u5206\uff0c\u5176\u6742\u8d28\u79bb\u5b50\u542b\u91cf\u7684\u63a7\u5236\u5bf9\u7535\u6c60\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002ICP-MS\uff08\u7535\u611f\u8026\u5408\u7b49\u79bb\u5b50\u4f53\u8d28\u8c31\u4eea\uff09\u56e0\u5176\u9ad8\u7075\u654f\u5ea6\u3001\u4f4e\u68c0\u6d4b\u9650\u548c\u5bbd\u52a8\u6001\u8303\u56f4\uff0c\u6210\u4e3a\u75d5\u91cf\u6742\u8d28\u79bb\u5b50\u68c0\u6d4b\u7684\u9996\u9009\u65b9\u6cd5\u3002\u672c\u6587\u5c06\u56f4\u7ed5\u78f7\u9178\u94c1\u9502\u6742\u8d28\u79bb\u5b50\u68c0\u6d4b\u5b9e\u9a8c\u5ba4\u7684\u89c4\u5212\u8bbe\u8ba1\u548c\u88c5\u4fee\u5efa\u8bbe\u8981\u6c42\u5c55\u5f00\u8be6\u7ec6\u8bf4\u660e\uff0c\u5e76\u4f9d\u636eCMA\uff08\u4e2d\u56fd\u8ba1\u91cf\u8ba4\u8bc1\uff09\u548cCNAS\uff08\u4e2d\u56fd\u5408\u683c\u8bc4\u5b9a\u56fd\u5bb6\u8ba4\u53ef\u59d4\u5458\u4f1a\uff09\u6807\u51c6\uff0c\u63d0\u4f9b\u5b9e\u9a8c\u5ba4\u5efa\u8bbe\u7684\u5173\u952e\u8981\u7d20\u3002<\/p>\n<\/p>\n

1. \u78f7\u9178\u94c1\u9502\u6742\u8d28\u79bb\u5b50\u68c0\u6d4b\u7684\u91cd\u8981\u6027<\/strong><\/p>\n

\u78f7\u9178\u94c1\u9502\u6750\u6599\u4e2d\u7684\u6742\u8d28\u79bb\u5b50\uff08\u5982Na\u3001K\u3001Ca\u3001Mg\u3001Fe\u3001Al\u7b49\uff09\u4f1a\u663e\u8457\u5f71\u54cd\u7535\u6c60\u7684\u7535\u5316\u5b66\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002\u4f8b\u5982\uff0c\u8fc7\u91cf\u7684Fe\u00b3\u207a\u53ef\u80fd\u5bfc\u81f4\u7535\u6c60\u81ea\u653e\u7535\u52a0\u5267\uff0c\u800cNa\u207a\u548cK\u207a\u5219\u53ef\u80fd\u964d\u4f4e\u7535\u89e3\u6db2\u7684\u7a33\u5b9a\u6027\u3002\u56e0\u6b64\uff0c\u5efa\u7acb\u9ad8\u6807\u51c6\u7684\u68c0\u6d4b\u5b9e\u9a8c\u5ba4\uff0c\u786e\u4fdd\u6742\u8d28\u79bb\u5b50\u542b\u91cf\u7684\u51c6\u786e\u6d4b\u5b9a\uff0c\u662f\u6750\u6599\u8d28\u91cf\u63a7\u5236\u7684\u5173\u952e\u73af\u8282\u3002<\/p>\n<\/p>\n

2. \u5b9e\u9a8c\u5ba4\u89c4\u5212\u8bbe\u8ba1\u7684\u57fa\u672c\u539f\u5219<\/strong><\/p>\n

\u5b9e\u9a8c\u5ba4\u89c4\u5212\u8bbe\u8ba1\u9700\u9075\u5faa\u79d1\u5b66\u6027\u3001\u5b89\u5168\u6027\u548c\u9ad8\u6548\u6027\u7684\u539f\u5219\u3002\u9996\u5148\uff0c\u5b9e\u9a8c\u5ba4\u5e94\u5212\u5206\u4e3a\u6837\u54c1\u524d\u5904\u7406\u533a\u3001\u4eea\u5668\u5206\u6790\u533a\u3001\u6570\u636e\u5904\u7406\u533a\u548c\u8f85\u52a9\u529f\u80fd\u533a\uff0c\u786e\u4fdd\u5404\u533a\u57df\u4e92\u4e0d\u5e72\u6270\u3002\u5176\u6b21\uff0c\u5b9e\u9a8c\u5ba4\u5e94\u914d\u5907\u5b8c\u5584\u7684\u901a\u98ce\u7cfb\u7edf\u3001\u9632\u5c18\u8bbe\u65bd\u548c\u6e29\u6e7f\u5ea6\u63a7\u5236\u8bbe\u5907\uff0c\u4ee5\u6ee1\u8db3ICP-MS\u7b49\u9ad8\u7cbe\u5ea6\u4eea\u5668\u7684\u73af\u5883\u8981\u6c42\u3002\u6b64\u5916\uff0c\u5b9e\u9a8c\u5ba4\u7684\u7535\u8def\u3001\u6c14\u8def\u548c\u6392\u6c34\u7cfb\u7edf\u9700\u72ec\u7acb\u8bbe\u8ba1\uff0c\u907f\u514d\u4ea4\u53c9\u6c61\u67d3\u3002<\/p>\n<\/p>\n

3. \u5b9e\u9a8c\u5ba4\u88c5\u4fee\u5efa\u8bbe\u7684\u6838\u5fc3\u8981\u6c42<\/strong><\/p>\n

\u5b9e\u9a8c\u5ba4\u88c5\u4fee\u5efa\u8bbe\u9700\u91cd\u70b9\u5173\u6ce8\u6750\u6599\u9009\u62e9\u548c\u529f\u80fd\u5e03\u5c40\u3002\u5899\u9762\u548c\u5730\u9762\u5e94\u91c7\u7528\u8010\u8150\u8680\u3001\u6613\u6e05\u6d01\u7684\u6750\u6599\uff0c\u5982\u73af\u6c27\u6811\u8102\u5730\u576a\u548c\u5f69\u94a2\u677f\u5899\u9762\u3002\u5b9e\u9a8c\u53f0\u9700\u9009\u7528\u8010\u9178\u78b1\u3001\u6297\u51b2\u51fb\u7684\u6750\u8d28\uff0c\u5e76\u914d\u5907\u7d27\u6025\u6d17\u773c\u5668\u548c\u6d88\u9632\u8bbe\u65bd\u3002ICP-MS\u4eea\u5668\u5ba4\u9700\u5b89\u88c5\u9632\u9759\u7535\u5730\u677f\u548c\u7535\u78c1\u5c4f\u853d\u88c5\u7f6e\uff0c\u4ee5\u51cf\u5c11\u5916\u754c\u5e72\u6270\u3002\u540c\u65f6\uff0c\u5b9e\u9a8c\u5ba4\u5e94\u8bbe\u7f6e\u660e\u786e\u7684\u6807\u8bc6\u7cfb\u7edf\uff0c\u5305\u62ec\u5b89\u5168\u8b66\u793a\u724c\u548c\u8bbe\u5907\u64cd\u4f5c\u6307\u5357\u3002<\/p>\n<\/p>\n

4. CMA\u548cCNAS\u6807\u51c6\u4e0b\u7684\u68c0\u6d4b\u9879\u76ee<\/strong><\/p>\n

\u6839\u636eCMA\u548cCNAS\u6807\u51c6\uff0c\u78f7\u9178\u94c1\u9502\u6742\u8d28\u79bb\u5b50\u68c0\u6d4b\u9879\u76ee\u4e3b\u8981\u5305\u62ec\uff1aNa\u3001K\u3001Ca\u3001Mg\u3001Fe\u3001Al\u3001Cu\u3001Zn\u3001Ni\u3001Cr\u3001Mn\u7b49\u91d1\u5c5e\u5143\u7d20\u7684\u75d5\u91cf\u5206\u6790\u3002\u68c0\u6d4b\u8303\u56f4\u901a\u5e38\u4e3a0.1 ppb\u81f3100 ppm\uff0c\u5177\u4f53\u9650\u503c\u9700\u6839\u636e\u5ba2\u6237\u9700\u6c42\u6216\u884c\u4e1a\u6807\u51c6\uff08\u5982GB\/T 33822-2017\uff09\u786e\u5b9a\u3002\u6b64\u5916\uff0c\u5b9e\u9a8c\u5ba4\u8fd8\u9700\u5b9a\u671f\u5f00\u5c55\u7a7a\u767d\u5b9e\u9a8c\u548c\u52a0\u6807\u56de\u6536\u5b9e\u9a8c\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u51c6\u786e\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n<\/p>\n

5. \u68c0\u6d4b\u4eea\u5668\u8bbe\u5907\u914d\u7f6e\u8981\u6c42<\/strong><\/p>\n

\u5b9e\u9a8c\u5ba4\u9700\u914d\u5907\u4ee5\u4e0b\u6838\u5fc3\u4eea\u5668\u8bbe\u5907\uff1aICP-MS\uff08\u5982Agilent 7900\u6216PerkinElmer NexION 350D\uff09\u3001\u8d85\u7eaf\u6c34\u673a\uff08\u7535\u963b\u7387\u226518.2 M\u03a9\u00b7cm\uff09\u3001\u5206\u6790\u5929\u5e73\uff08\u7cbe\u5ea60.0001 g\uff09\u3001\u5fae\u6ce2\u6d88\u89e3\u4eea\uff08\u7528\u4e8e\u6837\u54c1\u524d\u5904\u7406\uff09\u3001\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u548c\u6052\u6e29\u5e72\u71e5\u7bb1\u3002\u8f85\u52a9\u8bbe\u5907\u5305\u62ecpH\u8ba1\u3001\u79bb\u5fc3\u673a\u548c\u6c2e\u5439\u4eea\u7b49\u3002\u6240\u6709\u4eea\u5668\u9700\u5b9a\u671f\u6821\u51c6\u548c\u7ef4\u62a4\uff0c\u5e76\u4fdd\u7559\u5b8c\u6574\u7684\u6821\u51c6\u8bb0\u5f55\u3002<\/p>\n<\/p>\n

6. \u5b9e\u9a8c\u5ba4\u4eba\u5458\u8d44\u8d28\u4e0e\u57f9\u8bad<\/strong><\/p>\n

\u5b9e\u9a8c\u5ba4\u4eba\u5458\u9700\u5177\u5907\u5316\u5b66\u6216\u6750\u6599\u79d1\u5b66\u76f8\u5173\u4e13\u4e1a\u80cc\u666f\uff0c\u5e76\u63a5\u53d7ICP-MS\u64cd\u4f5c\u3001\u6837\u54c1\u524d\u5904\u7406\u548c\u8d28\u91cf\u63a7\u5236\u7684\u4e13\u9879\u57f9\u8bad\u3002\u68c0\u6d4b\u4eba\u5458\u5e94\u6301\u6709CMA\u6216CNAS\u8ba4\u53ef\u7684\u4e0a\u5c97\u8bc1\uff0c\u5e76\u719f\u6089GB\/T 27476-2011\u300a\u68c0\u6d4b\u5b9e\u9a8c\u5ba4\u5b89\u5168\u901a\u7528\u8981\u6c42\u300b\u3002\u5b9e\u9a8c\u5ba4\u8d1f\u8d23\u4eba\u9700\u5177\u5907\u4e2d\u7ea7\u4ee5\u4e0a\u804c\u79f0\u548c3\u5e74\u4ee5\u4e0a\u76f8\u5173\u5de5\u4f5c\u7ecf\u9a8c\uff0c\u786e\u4fdd\u68c0\u6d4b\u6d41\u7a0b\u7684\u89c4\u8303\u6027\u548c\u6570\u636e\u7684\u53ef\u8ffd\u6eaf\u6027\u3002<\/p>\n<\/p>\n

7. \u68c0\u6d4b\u6807\u51c6\u4e0e\u8d28\u91cf\u63a7\u5236<\/strong><\/p>\n

\u78f7\u9178\u94c1\u9502\u6742\u8d28\u79bb\u5b50\u68c0\u6d4b\u9700\u9075\u5faa\u4ee5\u4e0b\u6807\u51c6\uff1aGB\/T 33822-2017\u300a\u9502\u79bb\u5b50\u7535\u6c60\u6b63\u6781\u6750\u6599\u4e2d\u6742\u8d28\u5143\u7d20\u7684\u6d4b\u5b9a \u7535\u611f\u8026\u5408\u7b49\u79bb\u5b50\u4f53\u8d28\u8c31\u6cd5\u300b\u3001GB\/T 36282-2018\u300a\u78f7\u9178\u94c1\u9502\u5316\u5b66\u5206\u6790\u65b9\u6cd5\u300b\u7b49\u3002\u5b9e\u9a8c\u5ba4\u9700\u5efa\u7acb\u5b8c\u5584\u7684\u8d28\u91cf\u63a7\u5236\u4f53\u7cfb\uff0c\u5305\u62ec\u6807\u51c6\u7269\u8d28\u9a8c\u8bc1\u3001\u5e73\u884c\u6837\u68c0\u6d4b\u548c\u7b2c\u4e09\u65b9\u6bd4\u5bf9\u5b9e\u9a8c\u3002\u68c0\u6d4b\u62a5\u544a\u5e94\u5305\u542b\u4e0d\u786e\u5b9a\u5ea6\u8bc4\u4f30\u548c\u68c0\u6d4b\u9650\u8bf4\u660e\uff0c\u4ee5\u6ee1\u8db3CMA\u548cCNAS\u7684\u8bc4\u5ba1\u8981\u6c42\u3002<\/p>\n<\/p>\n

8. \u5b9e\u9a8c\u5ba4\u5e03\u5c40\u4e0e\u529f\u80fd\u533a\u5212\u5206<\/strong><\/p>\n

\u5b9e\u9a8c\u5ba4\u5e03\u5c40\u9700\u5206\u4e3a\u4ee5\u4e0b\u529f\u80fd\u533a\uff1a\u6837\u54c1\u63a5\u6536\u4e0e\u5b58\u50a8\u533a\uff08\u914d\u5907\u51b7\u85cf\u67dc\u548c\u5e72\u71e5\u7bb1\uff09\u3001\u6837\u54c1\u524d\u5904\u7406\u533a\uff08\u8bbe\u7f6e\u901a\u98ce\u6a71\u548c\u9632\u7206\u67dc\uff09\u3001\u4eea\u5668\u5206\u6790\u533a\uff08\u72ec\u7acb\u9694\u95f4\uff0c\u6e29\u6e7f\u5ea6\u63a7\u5236\uff09\u3001\u6570\u636e\u5904\u7406\u533a\uff08\u914d\u5907\u8ba1\u7b97\u673a\u548c\u5907\u4efd\u7cfb\u7edf\uff09\u548c\u8017\u6750\u5b58\u653e\u533a\u3002\u5404\u529f\u80fd\u533a\u9700\u901a\u8fc7\u7269\u7406\u9694\u79bb\u6216\u6807\u8bc6\u533a\u5206\uff0c\u907f\u514d\u4ea4\u53c9\u6c61\u67d3\u3002ICP-MS\u4eea\u5668\u5ba4\u5e94\u8fdc\u79bb\u632f\u52a8\u6e90\u548c\u5f3a\u78c1\u573a\uff0c\u5e76\u914d\u5907\u4e0d\u95f4\u65ad\u7535\u6e90\uff08UPS\uff09\u3002<\/p>\n<\/p>\n

9. \u5b89\u5168\u4e0e\u73af\u4fdd\u8981\u6c42<\/strong><\/p>\n

\u5b9e\u9a8c\u5ba4\u9700\u7b26\u5408GB 50016-2014\u300a\u5efa\u7b51\u8bbe\u8ba1\u9632\u706b\u89c4\u8303\u300b\u548cGB 50736-2012\u300a\u6c11\u7528\u5efa\u7b51\u4f9b\u6696\u901a\u98ce\u4e0e\u7a7a\u6c14\u8c03\u8282\u8bbe\u8ba1\u89c4\u8303\u300b\u7684\u8981\u6c42\u3002\u5371\u9669\u5316\u5b66\u54c1\u9700\u5206\u7c7b\u5b58\u653e\uff0c\u5e76\u914d\u5907\u9632\u6cc4\u6f0f\u6258\u76d8\u548c\u5e94\u6025\u55b7\u6dcb\u88c5\u7f6e\u3002\u5e9f\u6db2\u9700\u6309\u9178\u78b1\u6027\u548c\u91cd\u91d1\u5c5e\u542b\u91cf\u5206\u7c7b\u6536\u96c6\uff0c\u59d4\u6258\u6709\u8d44\u8d28\u7684\u5355\u4f4d\u5904\u7406\u3002\u5b9e\u9a8c\u5ba4\u8fd8\u5e94\u5b9a\u671f\u5f00\u5c55\u5b89\u5168\u6f14\u7ec3\uff0c\u786e\u4fdd\u4eba\u5458\u719f\u6089\u5e94\u6025\u9884\u6848\u3002<\/p>\n<\/p>\n

10. \u603b\u7ed3\u4e0e\u5c55\u671b<\/strong><\/p>\n

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