农药科学与管理
農藥科學與管理
농약과학여관리
PESTICIDE SCIENCE AND ADMINISTRATION
2011年
12期
37-40
,共4页
精异丙甲草胺%高效液相色谱%分析
精異丙甲草胺%高效液相色譜%分析
정이병갑초알%고효액상색보%분석
s-metolachlor%HPLC%analysis
本文叙述了采用高效液相色谱法以异丙醇︰正己烷(10︰90)为流动相,CHIRALPAK AS-H手性柱和紫外检测器分析精异丙甲草胺的含量。结果表明,精异丙甲草胺的线性关系系数为:0.275 6;变异系数为:0.29;回收率为:99.7%。
本文敘述瞭採用高效液相色譜法以異丙醇︰正己烷(10︰90)為流動相,CHIRALPAK AS-H手性柱和紫外檢測器分析精異丙甲草胺的含量。結果錶明,精異丙甲草胺的線性關繫繫數為:0.275 6;變異繫數為:0.29;迴收率為:99.7%。
본문서술료채용고효액상색보법이이병순︰정기완(10︰90)위류동상,CHIRALPAK AS-H수성주화자외검측기분석정이병갑초알적함량。결과표명,정이병갑초알적선성관계계수위:0.275 6;변이계수위:0.29;회수솔위:99.7%。
A HPLC method for the determination of S-metolachlor TC using CHIRALPAK AS-H column,isopropanol-hexane(10∶90 by vol) as mobile phase and UV detector is described. The results show that the linear correlation coefficient is 0.999 8,the variation coefficient is 0.29%, the average recovery is 99.7% respectively.