Fenitrothion, 10.0 µg/ml, Ethyl acetate, 10ml

1-Bromo-2,3,4,5-tetrachlorobenzene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no.

CLP Calibration Standard

1-(3,4-Dichlorophenyl)-3-methylurea, 250mg