PCB No. 206, 10ug/ml in Isooctane, 10ml

N-(n-Butylbenzene) sulfonamide

2-Methylheptane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 592-27-8

2,4,8-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane