目L=0.004L=0.020L=0.004L=0.010L=0.010L=0.020L=0.010L=0.020H回收率,%96.590.694.292.396.295.894.196.0M回收率,%95.393.295.894.495.897.895.897.3L回收率,%91.091.094.691.091.8100.093.299.0协作实验室数量55555555表11精密度(重复性和再现性)(鹌鹑样)mg/kg试样α-六六六β-六六六γ-六六六δ-六六六p,p′-DDEo,p′-DDTp,p′-DDDp,p′-DDT加入量H=0.200H=1.000H=0.200H=0.500H=0.500H=1.000H=0.500H=1.000浓度M=0.040M=0.200M=0.040M=0.100M=0.100M=0.200M=0.100M=0.200项目L=0.004L=0.020L=0.004L=0.010L=0.010L=0.020L=0.010L=0.020重复性H重复性5.8×104.3×106.9×101.9×101.2×105.4×101.6×104.8×10M重复性1.1×104.9×101.3×104.1×103.9×108.1×104.6×101.1×10L重复性2.0×107.0×102.0×103.0×105.0×106.0×104.0×105.0×10再现性H再现性1.0×104.2×101.1×102.6×101.7×105.4×102.0×106.4×10M再现性8.7×101.1×102.6×104.4×105.2×101.1×105.2×101.1×10L再现性2.0×107.0×103.0×106.0×106.0×101.4×108.0×101.3×10协作实验室数量55555555注:H—高浓度溶液;M—中浓度溶液;L—低浓度溶液。
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