福建分析测试
福建分析測試
복건분석측시
FUJIAN ANALYSIS & TESTING
2009年
3期
64-65
,共2页
薛辉利%张晓辉%杜建明%黄福勇
薛輝利%張曉輝%杜建明%黃福勇
설휘리%장효휘%두건명%황복용
五氯苯酚%气相色谱%虾类
五氯苯酚%氣相色譜%蝦類
오록분분%기상색보%하류
Pentachlorophenol(PCP)%GC%shrimp
本文建立了养殖虾类中PCP气相色谱检测方法,当样品中添加1.0～100μg/kg浓度梯度时,平均回收率在83.0%～101%,精密度在5.24%～11.3%,方法检测限为1.0μg/kg,该方法操作简单方便、重复性和稳定性好,适合实验室分析.
本文建立瞭養殖蝦類中PCP氣相色譜檢測方法,噹樣品中添加1.0～100μg/kg濃度梯度時,平均迴收率在83.0%～101%,精密度在5.24%～11.3%,方法檢測限為1.0μg/kg,該方法操作簡單方便、重複性和穩定性好,適閤實驗室分析.
본문건립료양식하류중PCP기상색보검측방법,당양품중첨가1.0～100μg/kg농도제도시,평균회수솔재83.0%～101%,정밀도재5.24%～11.3%,방법검측한위1.0μg/kg,해방법조작간단방편、중복성화은정성호,괄합실험실분석.
In the paper, A GC method for the determination of Pentachlorophenol(PCP) residue in shrimps was established.The detection limits of PCP were 1.0 μg/kg,the average recoveries between 83.0% ~ 101% and the relative standard deviations between 5.24% ~ 11.3% were obtained when 1.0,5.0,10.0,50.0 and 100 μ/kg standards were added to the blank samples. It was easy to operate, high sensitivity and accuracy of the method assured which were suit for lab analyses.
