2-Chlorophenol-PFB derivative

n-Hydrocarbon Standard

Chlorpyrifos, 100 µg/ml, Acetonitrile, 5ml

1,4,5,6,7,7-Hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride,50 µg/mL,toluene,1mL,