2-Methylpentane & 1,2,4-Trimethylbenzene

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

Phthalate Standard, 1000µg/ml in MeChl, 1ml

1,9-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 20291-73-0