供水技术
供水技術
공수기술
WATER TECHNOLOGY
2010年
4期
51-53
,共3页
氯苯类化合物%溴氰菊酯%气相色谱法
氯苯類化閤物%溴氰菊酯%氣相色譜法
록분류화합물%추청국지%기상색보법
建立了生活饮用水中氯苯类化合物和溴氰菊酯的气相色谱检测方法.该方法对1,3-二氯苯、1,4-二氯苯、1,2-二氯苯、1,3,5-三氯苯、1,2,4-三氯苯、1,2,3-三氯苯、1,2,3,5-四氯苯、1,2,4,5-四氯苯、1,2,3,4-四氯苯、五氯苯、六氯苯和溴氰菊酯的检出限分别为0.116,0.186,0.120,0.016,0.022,0.014,0.009,0.011,0.005,0.002,0.001和0.024μg/L,相对标准偏差为0.7%～3.2%,加标回收率为95%～105%.该方法可同时检测12种化合物,水样预处理简单,溶剂用量小,回收率高,精密度好且相互之间没有干扰.
建立瞭生活飲用水中氯苯類化閤物和溴氰菊酯的氣相色譜檢測方法.該方法對1,3-二氯苯、1,4-二氯苯、1,2-二氯苯、1,3,5-三氯苯、1,2,4-三氯苯、1,2,3-三氯苯、1,2,3,5-四氯苯、1,2,4,5-四氯苯、1,2,3,4-四氯苯、五氯苯、六氯苯和溴氰菊酯的檢齣限分彆為0.116,0.186,0.120,0.016,0.022,0.014,0.009,0.011,0.005,0.002,0.001和0.024μg/L,相對標準偏差為0.7%～3.2%,加標迴收率為95%～105%.該方法可同時檢測12種化閤物,水樣預處理簡單,溶劑用量小,迴收率高,精密度好且相互之間沒有榦擾.
건립료생활음용수중록분류화합물화추청국지적기상색보검측방법.해방법대1,3-이록분、1,4-이록분、1,2-이록분、1,3,5-삼록분、1,2,4-삼록분、1,2,3-삼록분、1,2,3,5-사록분、1,2,4,5-사록분、1,2,3,4-사록분、오록분、륙록분화추청국지적검출한분별위0.116,0.186,0.120,0.016,0.022,0.014,0.009,0.011,0.005,0.002,0.001화0.024μg/L,상대표준편차위0.7%～3.2%,가표회수솔위95%～105%.해방법가동시검측12충화합물,수양예처리간단,용제용량소,회수솔고,정밀도호차상호지간몰유간우.
