4-Methoxy-2',3,5,5'-tetrachlorobiphenyl, 100µg/ml in IO, 1ml

Naproxen, 250mg

4-tert-Butylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 98-54-4

Fenthion, 100 µg/ml, Acetone, 1ml