中外健康文摘
中外健康文摘
중외건강문적
WORLD HEALTH DIGEST
2013年
49期
53-54
,共2页
洪乙文%陆亦在%陈清德%陈剑锋
洪乙文%陸亦在%陳清德%陳劍鋒
홍을문%륙역재%진청덕%진검봉
离子色谱法%亚硝酸盐%方法%确认%实验室
離子色譜法%亞硝痠鹽%方法%確認%實驗室
리자색보법%아초산염%방법%학인%실험실
ion chromatography%nitrite%verification of the method%laboratory
根据国家对实验室开设新项目必须进行方法确认的现实，核定了本实验室采用离子色谱法测定水中亚硝酸盐含量的仪器设备、样品抽取、处理、测试步骤等工作与条件，需要进行方法确认。通过多次实验及与已成熟的重氮偶合分光光度法进行分析对比，总结出了本实验室能开设离子色谱法测定水中亚硝酸盐的技术依据。
根據國傢對實驗室開設新項目必鬚進行方法確認的現實，覈定瞭本實驗室採用離子色譜法測定水中亞硝痠鹽含量的儀器設備、樣品抽取、處理、測試步驟等工作與條件，需要進行方法確認。通過多次實驗及與已成熟的重氮偶閤分光光度法進行分析對比，總結齣瞭本實驗室能開設離子色譜法測定水中亞硝痠鹽的技術依據。
근거국가대실험실개설신항목필수진행방법학인적현실，핵정료본실험실채용리자색보법측정수중아초산염함량적의기설비、양품추취、처리、측시보취등공작여조건，수요진행방법학인。통과다차실험급여이성숙적중담우합분광광도법진행분석대비，총결출료본실험실능개설리자색보법측정수중아초산염적기술의거。
According to the national laboratory for the creation of new projects must be carried out to confirm the verification of the method, approved by the determination of nitrite in water by ion chromatography instrument, sample extraction, processing, testing procedures and conditions of work, the need for method validation. Through several experiments and has analyzed of contrast with the already mature diazonium coupled spectrophotometric, summed up the technology on the basis of the laboratory for the determination of nitrite in water by ion chromatography.
