PAH IS/S Standard, 4000µg/ml in MeChl., 1ml

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

4,4’-Dichlorobiphenyl (15)

Arochlor 1248 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 12672-29-6