dengqiuyue
第9楼2007/03/20
谢谢!恕我愚昧,基体效应是怎样的,基质标样需要重新买过吗?具体需要怎样做?
顺便说一下,用1代表p,p'-dde,2代表p,p'-ddd,3代表o,p'ddt,4代表p,p'ddt.样品样液浓度,平行是1=0.07,0.095 2=0.04,0.057 3=0.008,0.008 4=0.037,0.082 加混标0.005时,1=0.159 2=0.118 3=0.017 4=0.266 加混标0.05时,1=0.177 2=0.147 3=0.077 4=0.221加混标0.1时1=0.209 2=0.183 3=0.137 4=0.200,请问:可以给一些改进的建议吗?