EPA Method 8081A Pesticide Standard B

2’,4-Bis(aminophenyl)methane, 250mg

Di-isooctyl phthalate (mixture of C8-isomers), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 27554-26-3

4,4'-DDT, 100 µg/ml, Cyclohexane, 1ml