Pyrene

Semi-Volatile Standard

2,4-Dichloro-3,5-dimethylphenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 133-53-9

Tri-n-hexyl phosphate,1000 µg/mL,MeOH,1mL,