现代农药
現代農藥
현대농약
MODERN AGROCHEMICALS
2014年
4期
30-31,41
,共3页
李晓红%孙永涛%李太衬%吕印美%任丽艳
李曉紅%孫永濤%李太襯%呂印美%任麗豔
리효홍%손영도%리태츤%려인미%임려염
啶酰菌胺%水分散粒剂%高效液相色谱%分析
啶酰菌胺%水分散粒劑%高效液相色譜%分析
정선균알%수분산립제%고효액상색보%분석
boscalid%WG%HPLC%analysis
采用高效液相色谱法,以甲醇和水为流动相,使用C18柱和二极管阵列检测器定量测定50%啶酰菌胺水分散粒剂中有效成分的含量。结果表明:方法的线性相关系数为0.9999,标准偏差为0.078,变异系数为0.16%,平均回收率为99.91%。
採用高效液相色譜法,以甲醇和水為流動相,使用C18柱和二極管陣列檢測器定量測定50%啶酰菌胺水分散粒劑中有效成分的含量。結果錶明:方法的線性相關繫數為0.9999,標準偏差為0.078,變異繫數為0.16%,平均迴收率為99.91%。
채용고효액상색보법,이갑순화수위류동상,사용C18주화이겁관진렬검측기정량측정50%정선균알수분산립제중유효성분적함량。결과표명:방법적선성상관계수위0.9999,표준편차위0.078,변이계수위0.16%,평균회수솔위99.91%。
A quantitative analysis method was introduced for the determination of boscalid 50%WG by HPLC on C18 column with DAD. The mobile phase was made up of methanol and water. The results showed that the linear correlation coefficient of the method was 0.999 9, the standard deviation was 0.078, the coefficient of variation was 0.16%, and the average recovery was 99.91%.