Tetrachloroethene, 100 µg/ml, Methanol, 5ml

Tetrabenzo[def,lm,grs,yz]pyranthrene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 190-65-8

1-Propanol, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 71-23-8

Trimellitic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 528-44-9