PCB No. 180, 100µg/ml in Isooctane, 1ml

2,6-Diisopropylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 24157-81-1

2,3,5,6-Tetrachloroterephthalic acid

Sulfanilamide, 250mg