2,3,4,5-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Epichlorohydrin-d5, neat, Solvent-neat, Unit 10mmg, # of units-1, Cas.no.

Simazine, 100 µg/ml, Acetonitrile, 5ml

Multi-Elements Mix