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目的为了解新疆地州(市)尿碘、盐碘实验室以及县级盐碘实验室检测能力。方法尿碘检测采用砷铈催化分光光度测定法,盐碘检测专用GB/T 13025.7-1999直接滴定法。结果参加质控的15个地州(市)尿碘、盐碘实验室中,有14个实验室反馈了结果,12个实验室合格。30个县级盐碘实验室中,有15个实验室反馈结果,11个实验室合格。结论绝大多数实验室测定结果的准确度高、可比性强,县级盐碘实验室反馈率低。
Purpose To understand Xinjiang prefectures (cities) urinary iodine, salt iodine laboratory and county salt iodine laboratory testing capabilities. Urine iodine detection method using arsenic cerium catalytic spectrophotometry, salt iodine detection dedicated GB / T 13025.7-1999 direct titration. Results Of the 15 prefectures and cities participating in the quality control, there were 14 laboratories in Urinary iodine and salt iodine laboratories which gave feedback and 12 laboratories passed the test. Among the 30 county salt iodine laboratories, there are 15 laboratory feedback results and 11 laboratories qualified. Conclusion The results of most laboratories have high accuracy and comparability, and the feedback rate of county salt iodine laboratories is low.