The best condition of the instrument, sample handle methods, acidity, interfering, detectablelimit, precision, rate of recovery and so on were selected and researched.
The minimum detectablelimit of the nuclear radiation detector array is an important technic criteria to judge whether the detector satisfies the detecting requirements or not.
核辐射探测器阵列的探测下限是判断其是否符合探测要求的重要技术指标。
3
The results show that butyltins content in most of the surface water samples is under the limit of the detection; five out of ten sediment samples are measured detectable butyltins.