广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2011年
20期
90-91
,共2页
灭草松%高效液相色谱法%二极管阵列检测器%固相萃取
滅草鬆%高效液相色譜法%二極管陣列檢測器%固相萃取
멸초송%고효액상색보법%이겁관진렬검측기%고상췌취
bentazone%HPLC%DAD%solid phase extraction
使用高效液相色谱法对水源水、出厂水、管网水中的灭草松进行检测。采用固相萃取技术对1 000 mL样品进行前处理,处理后的样品氮吹浓缩为1 mL后进行分析。本方法检出限为0.0001 mg/L,相对标准偏差RSD在2%内,回收率在80%～93%间。与生活饮用水卫生标准（GB/T5750-2006）相比,此方法不需要进行繁琐的液液萃取和衍生操作,较为简单,并且能满足日常的检测分析。
使用高效液相色譜法對水源水、齣廠水、管網水中的滅草鬆進行檢測。採用固相萃取技術對1 000 mL樣品進行前處理,處理後的樣品氮吹濃縮為1 mL後進行分析。本方法檢齣限為0.0001 mg/L,相對標準偏差RSD在2%內,迴收率在80%～93%間。與生活飲用水衛生標準（GB/T5750-2006）相比,此方法不需要進行繁瑣的液液萃取和衍生操作,較為簡單,併且能滿足日常的檢測分析。
사용고효액상색보법대수원수、출엄수、관망수중적멸초송진행검측。채용고상췌취기술대1 000 mL양품진행전처리,처리후적양품담취농축위1 mL후진행분석。본방법검출한위0.0001 mg/L,상대표준편차RSD재2%내,회수솔재80%～93%간。여생활음용수위생표준（GB/T5750-2006）상비,차방법불수요진행번쇄적액액췌취화연생조작,교위간단,병차능만족일상적검측분석。
Bentazon in source water,produced water,and the water supply network was determined using HPLC.1 000 mL water sample were extracted and condensed by solid phase extraction and was dried by blowing with N2 to 1 mL.The determination limit was 0.0001 mg/L,RSD was less than 2%,and the extraction recoveries was between 80%～93%.Compared to The Standards For Drinking Water Quality（GB/T5750-2006）,this method didn＇t need any complicated liquid-liquid extraction and post-column derivatization,and it was simple and met the requirements of the daily determination.
