福建分析测试
福建分析測試
복건분석측시
FUJIAN ANALYSIS & TESTING
2014年
4期
45-47
,共3页
植深晓%陈嘉文%潘锦
植深曉%陳嘉文%潘錦
식심효%진가문%반금
离子色谱%溴酸根%地表水
離子色譜%溴痠根%地錶水
리자색보%추산근%지표수
ion-chromatography%bromate%surface-water
建立了单柱阴离子色谱测定地表水中溴酸根的方法，并对实际水样进行了测定。溴酸盐浓度在0.01-4.0mg/L范围内与峰面积线性回归相关系数0.9993，检出限为0.02mg/L，保留时间和峰面积相对标准偏差分别为0.13%和0.92%，回收率为96.2-103.5%。
建立瞭單柱陰離子色譜測定地錶水中溴痠根的方法，併對實際水樣進行瞭測定。溴痠鹽濃度在0.01-4.0mg/L範圍內與峰麵積線性迴歸相關繫數0.9993，檢齣限為0.02mg/L，保留時間和峰麵積相對標準偏差分彆為0.13%和0.92%，迴收率為96.2-103.5%。
건립료단주음리자색보측정지표수중추산근적방법，병대실제수양진행료측정。추산염농도재0.01-4.0mg/L범위내여봉면적선성회귀상관계수0.9993，검출한위0.02mg/L，보류시간화봉면적상대표준편차분별위0.13%화0.92%，회수솔위96.2-103.5%。
A method for the determination of bromate in surface water samples by using ion chromatography was established. Linear correlation coefficient was 0.9993. The limits of detection were 0.02mg/L. The relative standard deviation of retention time and peak area were 0.13%and 0.92%. The recoveries of bromate were 96.2-103.5%.
