
196 Environmental Health: Indoor Exposures, Assessments and Interventions
Salinas farmworker homes
(n = 29 samples collected from 15 homes)
Oakland urban homes
(n = 25 samples collected from 13 homes)
LOD (ng/g) DF min p25 p50 p75 p95 max DF min p25 p50 p75 p95 max
Methidathion 10 ND -- -- -- -- -- -- ND -- -- -- -- -- --
Methyl Parathion 10 ND -- -- -- -- -- -- ND -- -- -- -- -- --
Phorate 10 ND -- -- -- -- -- -- ND -- -- -- -- -- --
Pyrethroids
cis-permethrin 4 100 45.9 84.9 568 908 5930
c
6300
c
100 11.6 84.4 291 946 21600 26700
trans-permethrin 4 100 88.4 144 952 1380 9170
c
9690
c
100 18.4 166 504 1620 36400 46800
TABLE 2 (Continued)