mean ic50 's for inhibition of che ( a marker for occupational exposure to organophosphates and carbamates ) by dfp , paraoxon , dichlorvos , carbofuran , and carbaryl were 1.0 x 10 ( -8 ) , 4.1 x 10 ( -8 ) , 1.0 x 10 ( -7 ) , 3.3 x 10 ( -6 ) , and 1.8 x 10 ( -5 ) m , respectively .
C0006948
carbamates
C0036860
carbaryl