{"id":5637,"date":"2024-05-03T10:37:32","date_gmt":"2024-05-03T02:37:32","guid":{"rendered":"https:\/\/www.chector.com\/?p=5637"},"modified":"2024-05-03T10:37:32","modified_gmt":"2024-05-03T02:37:32","slug":"jian-ce-shi-pin-zhong-zong-shen-ji-wu-ji-shen-suo-xu-yi-qi-hao-cai-pei-zhi-qing-dan","status":"publish","type":"post","link":"https:\/\/www.chector.com\/news\/ntypes\/food\/jian-ce-shi-pin-zhong-zong-shen-ji-wu-ji-shen-suo-xu-yi-qi-hao-cai-pei-zhi-qing-dan.html","title":{"rendered":"GB 5009.11\u68c0\u6d4b\u98df\u54c1\u4e2d\u603b\u7837\u53ca\u65e0\u673a\u7837\u6240\u9700\u4eea\u5668\u8017\u6750\u914d\u7f6e\u6e05\u5355"},"content":{"rendered":"\n
\"\"<\/a><\/figure>
\n

\u672c\u6807\u51c6\u7b2c\u4e00\u7bc7\u89c4\u5b9a\u4e86\u98df\u54c1\u4e2d\u603b\u7837\u7684\u6d4b\u5b9a\u65b9\u6cd5\u3002\u672c\u6807\u51c6\u7b2c\u4e00\u7bc7\u7b2c\u4e00\u6cd5\u3001\u7b2c\u4e8c\u6cd5\u9002\u7528\u4e8e\u98df\u54c1\u4e2d\u603b\u7837\u7684\u6d4b\u5b9a,\u7b2c\u4e09\u6cd5\u9002\u7528\u4e8e\u98df\u54c1(\u4e73\u7c89\u548c\u8c03\u5236\u4e73\u7c89\u3001\u6cb9\u8102\u53ca\u5176\u5236\u54c1\u3001\u8c03\u5473\u54c1\u3001\u7279\u6b8a\u81b3\u98df\u7528\u98df\u54c1\u9664\u5916)\u4e2d\u603b\u7837\u7684\u6d4b\u5b9a\u3002\u672c\u6807\u51c6\u7b2c\u4e8c\u7bc7\u89c4\u5b9a\u4e86\u98df\u54c1\u4e2d\u65e0\u673a\u7837\u7684\u6d4b\u5b9a\u65b9\u6cd5\u3002\u672c\u6807\u51c6\u7b2c\u4e8c\u7bc7\u9002\u7528\u4e8e\u8c37\u7269\u53ca\u5176\u5236\u54c1\u3001\u6c34\u4ea7\u52a8\u7269\u53ca\u5176\u5236\u54c1\u3001\u98df\u7528\u83cc\u53ca\u5176\u5236\u54c1\u3001\u6cb9\u8102\u53ca\u5176\u5236\u54c1\u3001\u8c03\u5473\u54c1\u3001\u5a74\u5e7c\u513f\u8f85\u52a9\u98df\u54c1\u3001\u85fb\u7c7b\u53ca\u5176\u5236\u54c1\u4e2d\u65e0\u673a\u7837\u7684\u6d4b\u5b9a\u3002\uff08\u70b9\u51fb\u56fe\u7247\u67e5\u770b\u6807\u51c6\u8be6\u60c5\uff09<\/strong><\/p>\n<\/div><\/div>\n\n\n\n

\u7b2c\u4e00\u7bc7 \u98df\u54c1\u4e2d\u603b\u7837\u7684\u6d4b\u5b9a<\/p>\n\n\n\n

\u7b2c\u4e00\u6cd5 \u6c22\u5316\u7269\u53d1\u751f\u539f\u5b50\u8367\u5149\u5149\u8c31\u6cd5<\/p>\n\n\n\n

\u539f\u7406:\u8bd5\u6837\u7ecf\u6d88\u89e3\u5904\u7406\u540e,\u52a0\u4eba\u786b\u8132\u4f7f\u4e94\u4ef7\u7837\u9884\u8fd8\u539f\u4e3a\u4e09\u4ef7\u7837\uff0c\u518d\u52a0\u4eba\u787c\u6c22\u5316\u94a0\u6216\u787c\u6c22\u5316\u94be\u4f7f\u4e09\u4ef7\u7837\u8fd8\u539f\u751f\u6210\u7837\u5316\u6c22,\u7531\u6c29\u6c14\u8f7d\u4eba\u77f3\u82f1\u539f\u5b50\u5316\u5668\u4e2d\u5206\u89e3\u4e3a\u539f\u5b50\u6001\u7837,\u5728\u7837\u7a7a\u5fc3\u9634\u6781\u706f\u7684\u53d1\u5c04\u5149\u6fc0\u53d1\u4e0b\u4ea7\u751f\u539f\u5b50\u8367\u5149,\u5176\u8367\u5149\u5f3a\u5ea6\u5728\u56fa\u5b9a\u6761\u4ef6\u4e0b\u4e0e\u88ab\u6d4b\u6db2\u4e2d\u7684\u7837\u6d53\u5ea6\u6210\u6b63\u6bd4.\u5916\u6807\u6cd5\u5b9a\u91cf\u3002<\/p>\n\n\n\n

\u7eaf\u6c34\u4eea<\/td><\/tr>
\u4e3aGB\/T 6682\u89c4\u5b9a\u7684\u4e00\u7ea7\u6c34<\/td><\/tr>
\u6c22\u6c27\u5316\u94a0<\/td><\/tr>
NaOH\uff0c\u4f18\u7ea7\u7eaf<\/td><\/tr>
\u6c22\u6c27\u5316\u94be<\/td><\/tr>
KOH\uff0c\u4f18\u7ea7\u7eaf<\/td><\/tr>
\u787c\u6c22\u5316\u94be<\/td><\/tr>
KBH4,\u5206\u6790\u7eaf<\/td><\/tr>
\u786b\u8132<\/td><\/tr>
CH4N2S\uff0c\u5206\u6790\u7eaf<\/td><\/tr>
\u76d0\u9178<\/td><\/tr>
HCl\uff0c\u4f18\u7ea7\u7eaf<\/td><\/tr>
\u785d\u9178<\/td><\/tr>
HNO3\uff0c\u4f18\u7ea7\u7eaf<\/td><\/tr>
\u786b\u9178<\/td><\/tr>
H2SO4\uff0c\u4f18\u7ea7\u7eaf<\/td><\/tr>
\u9ad8\u6c2f\u9178<\/td><\/tr>
HClO4\uff0c\u4f18\u7ea7\u7eaf<\/td><\/tr>
\u8fc7\u6c27\u5316\u6c22<\/td><\/tr>
H2O2\uff0c30%<\/td><\/tr>
\u516d\u6c34\u5408\u785d\u9178\u9541<\/td><\/tr>
Mg(NO3)2\u00b76H2O,\u5206\u6790\u7eaf<\/td><\/tr>
\u6c27\u5316\u9541<\/td><\/tr>
MgO,\u5206\u6790\u7eaf<\/td><\/tr>
\u6297\u574f\u8840\u9178<\/td><\/tr>
C\u2086H\u2088O\u2086,\u5206\u6790\u7eaf<\/td><\/tr>
\u5bb9\u91cf\u74f6<\/td><\/tr>
1000 mL<\/td><\/tr>
\u5bb9\u91cf\u74f6<\/td><\/tr>
100mL<\/td><\/tr>
\u4e09\u6c27\u5316\u4e8c\u7837<\/td><\/tr>
As2O3\uff0c1327-53-1327-53-3\uff0c\u7eaf\u5ea6\u226599.5%<\/td><\/tr>
\u5bb9\u91cf\u74f6<\/td><\/tr>
100 mL<\/td><\/tr>
\u51b0\u7bb1<\/td><\/tr>
2\u2103-8\u2103<\/td><\/tr>
\u79fb\u6db2\u5668<\/td><\/tr>
\u5438\u53d61.00 mL<\/td><\/tr>
\u5bb9\u91cf\u74f6<\/td><\/tr>
25mL\uff0c\u6216\u6bd4\u8272\u7ba1<\/td><\/tr>
\u539f\u5b50\u8367\u5149\u5149\u8c31\u4eea<\/td><\/tr>
\u539f\u5b50\u8367\u5149\u5149\u8c31\u4eea<\/td><\/tr>
\u5929\u5e73<\/td><\/tr>
\u7535\u5b50\u5929\u5e73:\u611f\u91cf\u4e3a0.01mg<\/td><\/tr>
\u5929\u5e73<\/td><\/tr>
\u7535\u5b50\u5929\u5e73:\u611f\u91cf\u4e3a0.1mg<\/td><\/tr>
\u5929\u5e73<\/td><\/tr>
\u7535\u5b50\u5929\u5e73:\u611f\u91cf\u4e3a1mg<\/td><\/tr>
\u5300\u6d46\u673a<\/td><\/tr>
–<\/td><\/tr>
\u7c89\u788e\u673a<\/td><\/tr>
\u9ad8\u901f\u7c89\u788e\u673a<\/td><\/tr>
\u6d88\u89e3\u88c5\u7f6e<\/td><\/tr>
\u7535\u70ed\u6d88\u89e3\u88c5\u7f6e:\u63a7\u6e29\u7535\u70ed\u677f\u6216\u77f3\u58a8\u6d88\u89e3\u4eea,\u6700\u9ad8\u6e29\u5ea6\u4e0d\u4f4e\u4e8e350\u2103,\u63a7\u6e29\u7cbe\u5ea6\u58eb5\u2103<\/td><\/tr>
\u9a6c\u5f17\u7089<\/td><\/tr>
–<\/td><\/tr>
\u5e72\u71e5\u7bb1<\/td><\/tr>
\u6052\u6e29\u5e72\u71e5\u7bb1:\u63a7\u6e29\u7cbe\u5ea6\u58eb2\u2103<\/td><\/tr>
\u5fae\u6ce2\u6d88\u89e3\u7cfb\u7edf<\/td><\/tr>
\u5fae\u6ce2\u6d88\u89e3\u7cfb\u7edf:\u914d\u6709\u805a\u56db\u6c1f\u4e59\u70ef\u6d88\u89e3\u5185\u7f50\u3002<\/td><\/tr>
\u6d88\u89e3\u7f50<\/td><\/tr>
\u538b\u529b\u6d88\u89e3\u7f50<\/td><\/tr>
\u7837\u6807\u51c6\u6eb6\u6db2<\/td><\/tr>
\u7837\u6807\u51c6\u4f7f\u7528\u6db2(1.00mg\/L,\u4ee5As\u8ba1)<\/td><\/tr>
\u7837\u6807\u51c6\u6eb6\u6db2<\/td><\/tr>
100mg\/L,\u4ee5As\u8ba1<\/td><\/tr>
\u5769\u57da<\/td><\/tr>
50 mL-100 mL<\/td><\/tr>
\u7535\u7089<\/td><\/tr>
–<\/td><\/tr>
\u6c29\u6c14<\/td><\/tr>
\u8f7d\u6c14<\/td><\/tr><\/tbody><\/table>
\u4ea7\u54c1\u6e05\u5355<\/figcaption><\/figure>\n\n\n\n

\u7b2c\u4e09\u6cd5 \u77f3\u58a8\u7089\u539f\u5b50\u5438\u6536\u5149\u8c31\u6cd5<\/p>\n\n\n\n

\u8bd5\u6837\u6d88\u89e3\u5904\u7406\u540e,\u7ecf\u77f3\u58a8\u7089\u539f\u5b50\u5316,\u5728193.7 nm\u5904\u6d4b\u5b9a\u5438\u5149\u5ea6\u3002\u5728\u4e00\u5b9a\u6d53\u5ea6\u8303\u56f4\u5185\u7837\u7684\u5438\u5149\u5ea6\u503c\u4e0e\u7837\u542b\u91cf\u6210\u6b63\u6bd4,\u5916\u6807\u6cd5\u5b9a\u91cf\u3002<\/p>\n\n\n\n

\u7eaf\u6c34\u4eea<\/td><\/tr>
\u4e3aGB\/T 6682\u89c4\u5b9a\u7684\u4e00\u7ea7\u6c34<\/td><\/tr>
\u785d\u9178<\/td><\/tr>
HNO3\uff0c\u4f18\u7ea7\u7eaf<\/td><\/tr>
\u8fc7\u6c27\u5316\u6c22<\/td><\/tr>
H2O2\uff0c30%<\/td><\/tr>
\u785d\u9178\u94af<\/td><\/tr>
Pd(NO\u2083)\u2082\uff0c\u4f18\u7ea7\u7eaf<\/td><\/tr>
\u6c22\u6c27\u5316\u94a0<\/td><\/tr>
NaOH\uff0c\u4f18\u7ea7\u7eaf<\/td><\/tr>
\u5bb9\u91cf\u74f6<\/td><\/tr>
980ml<\/td><\/tr>
\u5bb9\u91cf\u74f6<\/td><\/tr>
100ml<\/td><\/tr>
\u4e09\u6c27\u5316\u4e8c\u7837<\/td><\/tr>
As2O3\uff0c1327-53-1327-53-3\uff0c\u7eaf\u5ea6\u226599.55%<\/td><\/tr>
\u539f\u5b50\u5438\u6536\u5149\u8c31\u4eea<\/td><\/tr>
\u914d\u77f3\u9ed1\u7089\u539f\u5b50\u5316\u5668<\/td><\/tr>
\u5929\u5e73<\/td><\/tr>
\u7535\u5b50\u5929\u5e73:\u611f\u91cf\u4e3a0.01mg<\/td><\/tr>
\u5929\u5e73<\/td><\/tr>
\u7535\u5b50\u5929\u5e73:\u611f\u91cf\u4e3a0.1mg<\/td><\/tr>
\u5929\u5e73<\/td><\/tr>
\u7535\u5b50\u5929\u5e73:\u611f\u91cf\u4e3a1mg<\/td><\/tr>
\u7535\u70ed\u677f<\/td><\/tr>
\u63a7\u6e29\u7535\u70ed\u677f;\u63a7\u6e29\u7cbe\u5ea6\u58eb5\u2103<\/td><\/tr>
\u5fae\u6ce2\u6d88\u89e3\u7cfb\u7edf<\/td><\/tr>
–<\/td><\/tr>
\u5e72\u71e5\u7bb1<\/td><\/tr>
\u6052\u6e29\u5e72\u71e5\u7bb1:\u63a7\u6e29\u7cbe\u5ea6\u58eb2\u2103<\/td><\/tr>
\u6d88\u89e3\u7f50<\/td><\/tr>
\u538b\u529b\u6d88\u89e3\u7f50<\/td><\/tr>
\u5300\u6d46\u673a<\/td><\/tr>
–<\/td><\/tr>
\u7c89\u788e\u673a<\/td><\/tr>
\u9ad8\u901f\u7c89\u788e\u673a<\/td><\/tr><\/tbody><\/table>
\u4ea7\u54c1\u6e05\u5355<\/figcaption><\/figure>\n\n\n\n

\u7b2c\u4e8c\u7bc7\u98df\u54c1\u4e2d\u65e0\u673a\u7837\u7684\u6d4b\u5b9a<\/p>\n\n\n\n

\u7b2c\u4e00\u6cd5 \u6db2\u76f8\u8272\u8c31-\u539f\u5b50\u8367\u5149\u5149\u8c31\u8054\u7528\u6cd5<\/p>\n\n\n\n

\u539f\u7406:\u8bd5\u6837\u4e2d\u65e0\u673a\u7837\u7ecf\u7a00\u785d\u9178\u63d0\u53d6\u540e,\u4ee5\u6db2\u76f8\u8272\u8c31\u8fdb\u884c\u5206\u79bb\uff0c\u5206\u79bb\u540e\u7684\u76ee\u6807\u5316\u5408\u7269\u5728\u9178\u6027\u73af\u5883\u4e0b\u4e0e\u787c\u6c22\u5316\u94be\u6216\u787c\u6c22\u5316\u94a0\u53cd\u5e94,\u751f\u6210\u6c14\u6001\u7837\u5316\u5408\u7269\uff0c\u4ee5\u539f\u5b50\u8367\u5149\u5149\u8c31\u4eea\u8fdb\u884c\u6d4b\u5b9a\u3002\u4fdd\u7559\u65f6\u95f4\u5b9a\u6027,\u5916\u6807\u6cd5\u5b9a\u91cf\u3002<\/p>\n\n\n\n

\u7eaf\u6c34\u4eea<\/td><\/tr>
\u4e3aGB\/T 6682\u89c4\u5b9a\u7684\u4e00\u7ea7\u6c34<\/td><\/tr>
\u78f7\u9178\u4e8c\u6c22\u94f5<\/td><\/tr>
(NH4)2HPO4,\u5206\u6790\u7eaf<\/td><\/tr>
\u78f7\u9178\u6c22\u4e8c\u94f5<\/td><\/tr>
NH4)2HPO4,\u5206\u6790\u7eaf<\/td><\/tr>
\u785d\u9178\u94f5<\/td><\/tr>
NH\u2084NO\u2083,\u5206\u6790\u7eaf<\/td><\/tr>
\u4e09\u6c34\u78f7\u9178\u6c22\u4e8c\u94be<\/td><\/tr>
K2HPO4\u00b73H2O\uff0c\u5206\u6790\u7eaf<\/td><\/tr>
\u787c\u6c22\u5316\u94be<\/td><\/tr>
KBH4\uff0c\u5206\u6790\u7eaf<\/td><\/tr>
\u6c22\u6c27\u5316\u94be<\/td><\/tr>
KOH\uff0c\u4f18\u7ea7\u7eaf<\/td><\/tr>
\u785d\u9178<\/td><\/tr>
HNO3\uff0c\u4f18\u7ea7\u7eaf<\/td><\/tr>
\u8fc7\u6c27\u5316\u6c22<\/td><\/tr>
H2O2\uff0c30%<\/td><\/tr>
\u76d0\u9178<\/td><\/tr>
HCl,\u4f18\u7ea7\u7eaf<\/td><\/tr>
\u6c28\u6c34<\/td><\/tr>
NH3\u00b7H2O\uff0c\u4f18\u7ea7\u7eaf<\/td><\/tr>
\u6b63\u5df1\u70f7<\/td><\/tr>
CH3(CH2)4CH3,\u8272\u8c31\u7eaf<\/td><\/tr>
\u5bb9\u91cf\u74f6<\/td><\/tr>
1000 mL<\/td><\/tr>
\u5bb9\u91cf\u74f6<\/td><\/tr>
100ml<\/td><\/tr>
\u4e09\u6c27\u5316\u4e8c\u7837<\/td><\/tr>
As2O3\uff0c1327-53-1327-53-3\uff0c\u7eaf\u5ea6\u226599.5%<\/td><\/tr>
\u7837\u9178\u4e8c\u6c22\u94be<\/td><\/tr>
AsH2KO4\uff0c7784-41-0\uff0c\u7eaf\u5ea6\u226599.5%<\/td><\/tr>
\u79fb\u6db2\u5668<\/td><\/tr>
1ml<\/td><\/tr>
\u5bb9\u91cf\u74f6<\/td><\/tr>
100 mL<\/td><\/tr>
\u51b0\u7bb1<\/td><\/tr>
2\u2103-8\u2103<\/td><\/tr>
\u4e00\u7532\u57fa\u7837<\/td><\/tr>
MMA,\u56fd\u5bb6\u8ba4\u8bc1\u5e76\u6388\u4e88\u6807\u51c6\u7269\u8d28\u8bc1\u4e66\u7684\u6807\u51c6\u6eb6\u6db2<\/td><\/tr>
\u4e8c\u7532\u57fa\u7837<\/td><\/tr>
DMA,\u56fd\u5bb6\u8ba4\u8bc1\u5e76\u6388\u4e88\u6807\u51c6\u7269\u8d28\u8bc1\u4e66\u7684\u6807\u51c6\u6eb6\u6db2<\/td><\/tr>
\u7837\u751c\u83dc\u78b1<\/td><\/tr>
AsB,\u56fd\u5bb6\u8ba4\u8bc1\u5e76\u6388\u4e88\u6807\u51c6\u7269\u8d28\u8bc1\u4e66\u7684\u6807\u51c6\u6eb6\u6db2<\/td><\/tr>
\u5bb9\u91cf\u74f6<\/td><\/tr>
10mL<\/td><\/tr>
\u6db2\u76f8\u8272\u8c31\u539f\u5b50\u8367\u5149\u5149\u8c31\u8054\u7528\u4eea<\/td><\/tr>
LC-AFS\uff0c\u7531\u6db2\u76f8\u8272\u8c31\u4eea\u4e0e\u539f\u5b50\u8367\u5149\u5149\u8c31\u4eea\u7ec4\u6210<\/td><\/tr>
\u5300\u6d46\u673a<\/td><\/tr>
\u7ec4\u7ec7\u5300\u6d46\u5668<\/td><\/tr>
\u7c89\u788e\u673a<\/td><\/tr>
\u9ad8\u901f\u7c89\u788e\u673a<\/td><\/tr>
\u5fae\u6ce2\u6d88\u89e3\u7cfb\u7edf<\/td><\/tr>
\u914d\u6709\u5fae\u6ce2\u8403\u53d6\u7f50<\/td><\/tr>
\u79bb\u5fc3\u673a<\/td><\/tr>
\u8f6c\u901f\u22658000r\/min<\/td><\/tr>
\u9178\u5ea6\u8ba1<\/td><\/tr>
pH\u8ba1:\u7cbe\u5ea6\u4e3a0.01<\/td><\/tr>
\u5929\u5e73<\/td><\/tr>
\u7535\u5b50\u5929\u5e73:\u611f\u91cf\u4e3a0.01mg<\/td><\/tr>
\u5929\u5e73<\/td><\/tr>
\u7535\u5b50\u5929\u5e73:\u611f\u91cf\u4e3a0.1mg<\/td><\/tr>
\u5929\u5e73<\/td><\/tr>
\u7535\u5b50\u5929\u5e73:\u611f\u91cf\u4e3a1mg<\/td><\/tr>
\u5e72\u71e5\u7bb1<\/td><\/tr>
\u6052\u6e29\u5e72\u71e5\u7bb1:\u63a7\u6e29\u7cbe\u5ea6\u58eb2\u2103<\/td><\/tr>
\u8d85\u58f0\u6ce2\u6e05\u6d17\u5668<\/td><\/tr>
–<\/td><\/tr>
\u8fc7\u6ee4\u819c<\/td><\/tr>
0.45\u03bcm<\/td><\/tr>
\u6837\u54c1\u7b5b<\/td><\/tr>
\u7b5b\u7f51\uff1a\u7c92\u5f84\u2264425 \u03bcm(\u7b5b\u5b54\u226540 \u76ee)<\/td><\/tr>
\u79bb\u5fc3\u7ba1<\/td><\/tr>
50mL\u805a\u4e19\u70ef\u79bb\u5fc3\u7ba1<\/td><\/tr>
\u79fb\u6db2\u5668<\/td><\/tr>
\u53d65 ml<\/td><\/tr>
\u79bb\u5fc3\u7ba1<\/td><\/tr>
15 mL\u805a\u4e19\u70ef\u79bb\u5fc3\u7ba1<\/td><\/tr>
\u79bb\u5b50\u4ea4\u6362\u8272\u8c31\u67f1<\/td><\/tr>
\u586b\u6599\u4e3a\u5b63\u94f5\u5316\u7684\u82ef\u4e59\u70ef\u548c\u4e8c\u4e59\u70ef\u57fa\u82ef\u5171\u805a\u7269\u7684\u9634\u79bb\u5b50\u4ea4\u6362\u8272\u8c31\u67f1(250mmX4.1mm,10\u03bcm)\u6216\u7b49\u6548\u67f1<\/td><\/tr>
\u8272\u8c31\u4fdd\u62a4\u67f1<\/td><\/tr>
\u9634\u79bb\u5b50\u4ea4\u6362\u8272\u8c31\u4fdd\u62a4\u67f1(20mmX2.1mm,10\u03bcm)\u6216\u7b49\u6548\u67f1<\/td><\/tr>
\u79bb\u5b50\u4ea4\u6362\u8272\u8c31\u67f1<\/td><\/tr>
\u586b\u6599\u4e3a\u5b63\u94f5\u5316\u7684\u82ef\u4e59\u70ef\u548c\u4e8c\u4e59\u70ef\u57fa\u82ef\u5171\u805a\u7269\u7684\u9634\u79bb\u5b50\u4ea4\u6362\u8272\u8c31\u67f1(50mmX4mm,5\u03bcm)\u6216\u7b49\u6548\u67f1<\/td><\/tr>
\u8272\u8c31\u4fdd\u62a4\u67f1<\/td><\/tr>
\u9634\u79bb\u5b50\u4ea4\u6362\u8272\u8c31\u4fdd\u62a4\u67f1(50mmX4mm,5\u03bcm)\u6216\u7b49\u6548\u67f1<\/td><\/tr>
\u6c29\u6c14<\/td><\/tr>
\u8f7d\u6c14<\/td><\/tr><\/tbody><\/table>
\u4ea7\u54c1\u6e05\u5355<\/figcaption><\/figure>\n\n\n\n

\u7b2c\u4e8c\u6cd5 \u6db2\u76f8\u8272\u8c31-\u7535\u611f\u8d85\u8026\u5408\u7b49\u79bb\u5b50\u4f53\u8d28\u8c31\u8054\u7528\u6cd5<\/p>\n\n\n\n

\u539f\u7406:\u8bd5\u6837\u4e2d\u65e0\u673a\u7837\u7ecf\u7a00\u785d\u9178\u7b49\u63d0\u53d6\u540e,\u4ee5\u6db2\u76f8\u8272\u8c31\u8fdb\u884c\u5206\u79bb,\u5206\u79bb\u540e\u7684\u76ee\u6807\u5316\u5408\u7269\u7ecf\u8fc7\u96fe\u5316\u7531\u8f7d\u6c14\u9001\u5165\u7535\u611f\u8026\u5408\u7b49\u79bb\u5b50\u4f53\u70ac\u7130\u4e2d,\u7ecf\u8fc7\u84b8\u53d1\u3001\u89e3\u79bb\u3001\u539f\u5b50\u5316\u3001\u7535\u79bb\u7b49\u8fc7\u7a0b,\u7ecf\u79bb\u5b50\u91c7\u96c6\u7cfb\u7edf\u8fdb\u5165\u8d28\u8c31\u4eea,\u8d28\u8c31\u4eea\u6839\u636e\u8d28\u8377\u6bd4\u8fdb\u884c\u5206\u79bb\u6d4b\u5b9a\u3002\u4ee5\u4fdd\u7559\u65f6\u95f4\u548c\u8d28\u8377\u6bd4\u5b9a\u6027,\u5916\u6807\u6cd5\u5b9a\u91cf\u3002<\/p>\n\n\n\n

\u7eaf\u6c34\u4eea<\/td><\/tr>
\u4e3aGB\/T 6682\u89c4\u5b9a\u7684\u4e00\u7ea7\u6c34<\/td><\/tr>
\u78f7\u9178\u6c22\u4e8c\u94f5<\/td><\/tr>
(NH4)2HPO4\uff0c\u5206\u6790\u7eaf<\/td><\/tr>
\u785d\u9178<\/td><\/tr>
HNO3\uff0c\u4f18\u7ea7\u7eaf<\/td><\/tr>
\u8fc7\u6c27\u5316\u6c22<\/td><\/tr>
H2O2\uff0c30%<\/td><\/tr>
\u6b63\u5df1\u70f7<\/td><\/tr>
CH3(CH2)4CH3,\u8272\u8c31\u7eaf<\/td><\/tr>
\u7532\u9187<\/td><\/tr>
CH3OH\uff0c\u8272\u8c31\u7eaf<\/td><\/tr>
\u6c28\u6c34<\/td><\/tr>
NH3\u00b7H2O\uff0c\u4f18\u7ea7\u7eaf<\/td><\/tr>
\u6c22\u6c27\u5316\u94be<\/td><\/tr>
KOH\uff0c\u4f18\u7ea7\u7eaf<\/td><\/tr>
\u76d0\u9178<\/td><\/tr>
HCl\uff0c\u4f18\u7ea7\u7eaf<\/td><\/tr>
\u78b3\u9178\u94f5<\/td><\/tr>
[(NH4)2CO3]:\u5206\u6790\u7eaf<\/td><\/tr>
\u4e09\u6c34\u78f7\u9178\u6c22\u4e8c\u94be<\/td><\/tr>
K2HPO4\u00b73H2O\uff0c\u5206\u6790\u7eaf<\/td><\/tr>
\u785d\u9178\u94f5<\/td><\/tr>
NH\u2084NO\u2083\uff0c\u5206\u6790\u7eaf<\/td><\/tr>
\u79fb\u6db2\u5668<\/td><\/tr>
\u91cf\u53d610ml<\/td><\/tr>
\u5bb9\u91cf\u74f6<\/td><\/tr>
1000ml<\/td><\/tr>
\u4e09\u6c27\u5316\u4e8c\u7837<\/td><\/tr>
As2O3\uff0c1327-53-1327-53-3\uff0c\u7eaf\u5ea6\u226599.5%<\/td><\/tr>
\u7837\u9178\u4e8c\u6c22\u94be<\/td><\/tr>
AsH2KO4\uff0c7784-41-0\uff0c\u7eaf\u5ea6\u226599.5%<\/td><\/tr>
\u79fb\u6db2\u5668<\/td><\/tr>
1ml<\/td><\/tr>
\u5bb9\u91cf\u74f6<\/td><\/tr>
100 mL<\/td><\/tr>
\u51b0\u7bb1<\/td><\/tr>
2\u2103-8\u2103<\/td><\/tr>
\u4e00\u7532\u57fa\u7837<\/td><\/tr>
MMA,\u56fd\u5bb6\u8ba4\u8bc1\u5e76\u6388\u4e88\u6807\u51c6\u7269\u8d28\u8bc1\u4e66\u7684\u6807\u51c6\u6eb6\u6db2<\/td><\/tr>
\u4e8c\u7532\u57fa\u7837<\/td><\/tr>
DMA,\u56fd\u5bb6\u8ba4\u8bc1\u5e76\u6388\u4e88\u6807\u51c6\u7269\u8d28\u8bc1\u4e66\u7684\u6807\u51c6\u6eb6\u6db2<\/td><\/tr>
\u7837\u751c\u83dc\u78b1<\/td><\/tr>
AsB,\u56fd\u5bb6\u8ba4\u8bc1\u5e76\u6388\u4e88\u6807\u51c6\u7269\u8d28\u8bc1\u4e66\u7684\u6807\u51c6\u6eb6\u6db2<\/td><\/tr>
\u5bb9\u91cf\u74f6<\/td><\/tr>
10mL<\/td><\/tr>
\u6db2\u76f8\u8272\u8c31-\u7535\u611f\u8026\u5408\u7b49\u79bb\u5b50\u4f53\u8d28\u8c31\u8054\u7528\u4eea<\/td><\/tr>
LC-ICP\/MS,\u7531\u6db2\u76f8\u8272\u8c31\u4eea\u4e0e\u7535\u611f\u8026\u5408\u7b49\u79bb\u5b50\u4f53\u8d28\u8c31\u4eea\u7ec4\u6210<\/td><\/tr>
\u5300\u6d46\u673a<\/td><\/tr>
\u7ec4\u7ec7\u5300\u6d46\u5668<\/td><\/tr>
\u7c89\u788e\u673a<\/td><\/tr>
\u9ad8\u901f\u7c89\u788e\u673a<\/td><\/tr>
\u79bb\u5fc3\u673a<\/td><\/tr>
\u8f6c\u901f\u22658000r\/min<\/td><\/tr>
\u9178\u5ea6\u8ba1<\/td><\/tr>
pH\u8ba1:\u7cbe\u5ea6\u4e3a0.01<\/td><\/tr>
\u5929\u5e73<\/td><\/tr>
\u7535\u5b50\u5929\u5e73:\u611f\u91cf\u4e3a0.01mg<\/td><\/tr>
\u5929\u5e73<\/td><\/tr>
\u7535\u5b50\u5929\u5e73:\u611f\u91cf\u4e3a0.1mg<\/td><\/tr>
\u5929\u5e73<\/td><\/tr>
\u7535\u5b50\u5929\u5e73:\u611f\u91cf\u4e3a1mg<\/td><\/tr>
\u5e72\u71e5\u7bb1<\/td><\/tr>
\u6052\u6e29\u5e72\u71e5\u7bb1:\u63a7\u6e29\u7cbe\u5ea6\u58eb2\u2103<\/td><\/tr>
\u5fae\u6ce2\u6d88\u89e3\u7cfb\u7edf<\/td><\/tr>
\u914d\u6709\u5fae\u6ce2\u8403\u53d6\u7f50<\/td><\/tr>
\u8d85\u58f0\u6ce2\u6e05\u6d17\u5668<\/td><\/tr>
–<\/td><\/tr>
\u8fc7\u6ee4\u819c<\/td><\/tr>
0.45\u03bcm<\/td><\/tr>
\u6837\u54c1\u7b5b<\/td><\/tr>
\u7b5b\u7f51\uff1a\u7c92\u5f84\u2264425 \u03bcm(\u7b5b\u5b54\u226540 \u76ee)<\/td><\/tr>
\u79bb\u5fc3\u7ba1<\/td><\/tr>
15 mL\u805a\u4e19\u70ef\u79bb\u5fc3\u7ba1<\/td><\/tr>
\u79bb\u5b50\u4ea4\u6362\u8272\u8c31\u67f1<\/td><\/tr>
\u586b\u6599\u4e3a\u5b63\u94f5\u5316\u7684\u82ef\u4e59\u70ef\u548c\u4e8c\u4e59\u70ef\u57fa\u82ef\u5171\u805a\u7269\u7684\u9634\u79bb\u5b50\u4ea4\u6362\u8272\u8c31\u67f1(250mmX4.1mm,10\u03bcm)\u6216\u7b49\u6548\u67f1<\/td><\/tr>
\u8272\u8c31\u4fdd\u62a4\u67f1<\/td><\/tr>
\u9634\u79bb\u5b50\u4ea4\u6362\u8272\u8c31\u4fdd\u62a4\u67f1(20mmX2.1mm,10\u03bcm)\u6216\u7b49\u6548\u67f1<\/td><\/tr>
\u79bb\u5b50\u4ea4\u6362\u8272\u8c31\u67f1<\/td><\/tr>
\u586b\u6599\u4e3a\u5b63\u94f5\u5316\u7684\u82ef\u4e59\u70ef\u548c\u4e8c\u4e59\u70ef\u57fa\u82ef\u5171\u805a\u7269\u7684\u9634\u79bb\u5b50\u4ea4\u6362\u8272\u8c31\u67f1(250mmX4mm,5\u03bcm)\u6216\u7b49\u6548\u67f1<\/td><\/tr>
\u8272\u8c31\u4fdd\u62a4\u67f1<\/td><\/tr>
\u9634\u79bb\u5b50\u4ea4\u6362\u8272\u8c31\u4fdd\u62a4\u67f1(50mmX4mm,5\u03bcm)\u6216\u7b49\u6548\u67f1<\/td><\/tr>
\u79bb\u5b50\u4ea4\u6362\u8272\u8c31\u67f1<\/td><\/tr>
\u586b\u6599\u4e3a\u5b63\u94f5\u5316\u7684\u82ef\u4e59\u70ef\u548c\u4e8c\u4e59\u70ef\u57fa\u82ef\u5171\u805a\u7269\u7684\u9634\u79bb\u5b50\u4ea4\u6362\u8272\u8c31\u67f1(50mmX4mm,5\u03bcm)\u6216\u7b49\u6548\u67f1<\/td><\/tr>
\u8272\u8c31\u4fdd\u62a4\u67f1<\/td><\/tr>
\u9634\u79bb\u5b50\u4ea4\u6362\u8272\u8c31\u4fdd\u62a4\u67f1(50mmX4mm,5\u03bcm)\u6216\u7b49\u6548\u67f1<\/td><\/tr>
\u6c29\u6c14<\/td><\/tr>
\u8f7d\u6c14<\/td><\/tr><\/tbody><\/table>
\u4ea7\u54c1\u6e05\u5355<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"

\u672c\u6807\u51c6\u7b2c\u4e00\u7bc7\u89c4\u5b9a\u4e86\u98df\u54c1\u4e2d\u603b\u7837\u7684\u6d4b\u5b9a\u65b9\u6cd5\u3002\u672c\u6807\u51c6\u7b2c\u4e00\u7bc7\u7b2c\u4e00\u6cd5\u3001\u7b2c\u4e8c\u6cd5\u9002\u7528\u4e8e\u98df\u54c1\u4e2d\u603b\u7837\u7684\u6d4b\u5b9a,\u7b2c\u4e09\u6cd5\u9002\u7528\u4e8e\u98df\u54c1(\u4e73\u7c89\u548c\u8c03\u5236\u4e73\u7c89\u3001\u6cb9\u8102\u53ca\u5176\u5236\u54c1\u3001\u8c03\u5473\u54c1\u3001\u7279\u6b8a\u81b3\u98df\u7528\u98df\u54c1\u9664\u5916)\u4e2d\u603b\u7837\u7684\u6d4b\u5b9a\u3002\u672c\u6807\u51c6\u7b2c\u4e8c\u7bc7\u89c4\u5b9a\u4e86\u98df\u54c1\u4e2d\u65e0\u673a\u7837\u7684\u6d4b\u5b9a\u65b9\u6cd5\u3002\u672c\u6807\u51c6\u7b2c\u4e8c\u7bc7\u9002\u7528\u4e8e…<\/p>\n","protected":false},"author":2,"featured_media":5639,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[145,442],"topic":[],"class_list":["post-5637","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-food","tag-zong-shen","tag-442"],"_links":{"self":[{"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/posts\/5637","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/comments?post=5637"}],"version-history":[{"count":3,"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/posts\/5637\/revisions"}],"predecessor-version":[{"id":5641,"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/posts\/5637\/revisions\/5641"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/media\/5639"}],"wp:attachment":[{"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/media?parent=5637"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/categories?post=5637"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/tags?post=5637"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/topic?post=5637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}