2,2',3,4',5',6-Hexachlorobiphenyl (149)

Terbacil, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 5902-51-2

Arochlor 1254, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11097-69-1

Omethoate-d6 (O,O-dimethyl-d6),100 µg/mL,acetonitrile,1mL,