Fenthion-oxon-sulfone, 100 µg/ml, Acetonitrile,

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

3,3,4,4-Tetrachlorobiphenyl (BZ-77)

Diltiazem hydrochloride, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 33286-22-5