现代农药
現代農藥
현대농약
MODERN AGROCHEMICALS
2013年
4期
32-33,48
,共3页
吴红%晁红霞%李晓玥%孙世民
吳紅%晁紅霞%李曉玥%孫世民
오홍%조홍하%리효모%손세민
对氯苯甘氨酸%高效液相色谱%分析
對氯苯甘氨痠%高效液相色譜%分析
대록분감안산%고효액상색보%분석
p-chlorophenylglycine%HPLC%analysis
采用高效液相色谱法，使用Kromasil C 18柱和可变波长紫外检测器，以甲醇＋Na 2 HPO 4水溶液为流动相，用外标法对对氯苯甘氨酸进行分离和检测。方法的标准偏差为0.25，变异系数为0.27%，平均回收率为99.73%。
採用高效液相色譜法，使用Kromasil C 18柱和可變波長紫外檢測器，以甲醇＋Na 2 HPO 4水溶液為流動相，用外標法對對氯苯甘氨痠進行分離和檢測。方法的標準偏差為0.25，變異繫數為0.27%，平均迴收率為99.73%。
채용고효액상색보법，사용Kromasil C 18주화가변파장자외검측기，이갑순＋Na 2 HPO 4수용액위류동상，용외표법대대록분감안산진행분리화검측。방법적표준편차위0.25，변이계수위0.27%，평균회수솔위99.73%。
A qualitative and quantitative analysis method for p-chlorophenylglycine was established by HPLC using a Kromasil C18 column and UV detector, methanol and disodium hydrogen phosphate aqueous solution as mobile phase. The results showed that the standard deviation was 0.25, the coefficient of variation was 0.27%, and the average recovery was 99.73%.
