摘要
介绍了以甲烷贝司为内标对O ,O -二乙基 -O -( 2 -氯 -4 -溴 )苯基硫代磷酸酯进行液相色谱分析的方法 ,方法的标准偏差为 0 .15 ,变异系数为 0 .16% ,回收率为 99.14 %。
In this paper,a method is introduced for the determination of O,O-diethyl-O-(2-chloro-4-bromo)phenyl phosphorodithioate by HPLC using 4,4'-methyene bis-(N,N-dimethyl benzene amine) as internal standard.The results showed that standard deviation and variation coefficient were 0.1546 and 0.1651%,the average recovery was 99.14%.
出处
《山东化工》
CAS
2003年第2期35-36,共2页
Shandong Chemical Industry
