Pyridaphenthion, 100 µg/ml, Ethyl acetate, 5ml

Ethanol standard in whole blood,1.1g/L,whole blood, 1.5mL

2,2',6,6'-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 15968-05-5

Fenamiphos sulfoxide