Di-o-tolylphenyl phosphate,100 µg/mL,isooctane,1mL,

trans-Decaline, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 493-02-7

Arochlor 1221 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11104-28-2

2,3’,4,5’,6-Pentachlorobiphenyl