PAH Mix, 1000µg/ml in methylene chloride, 1ml

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

Hordenine,1000 µg/mL,MeOH,1mL,

3,4,5-Trichloroguaiacol , 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 57057-83-7