2,2',3,4,5,5'-Hexachlorobiphenyl

2-Amino-5-chlorobenzophenone, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 719-59-5

Isonoruron, 100 µg/ml, Acetonitrile, 1ml

N4-Phthalylsulfathiazole, 250mg