Arochlor 1232, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11141-16-5

Chlorobenzene-d5, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 3114-55-4

2,3,4,5,6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Arochlor 1248 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 12672-29-6