Environmental and biological monitoring of organochlorine pesticides in the city of Salamanca, Mexico

Review of scientific literature on available methods of assessing organochlorine pesticides in the environment

“… S/N LOD MDL LOQ Reference 1 3σ 10σ [ 17 ] 2 3SD [ 255 , 122 , [274] , [275] , [276] ]. [ 98 , 256 ] 4 concentration of native Component in the quantification standard divided by 3S/N [ 26 , 87 ], 4 3SD 10SD [ 189 ] 5 mean of solvent blank + 25 ppb of surrogate standard, + 3SD [ 275 ] 6 10S/N [ 85 ] 7 2SD 10SD [ 277 ] 8 S + 3.3σ 3*LOD [ 93 ] 9 Sum of average of blank data and 3SD 10SD (i.e. MQL) [ 177 ] 10 Average of all blanks + 3SD [ 73 , [94] , [95]...…”