2,6-Dibromophenol, Internal Standard Stock Solution Cat. No. 2472.6

n-Eicosane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 112-95-8

PAH Stock Solution 3 Prodnr: Prodnavn: CAS: 0711,10 Naphtalene [90-20-3] 0002,12 Acenaphtylene [208-96-8] 0732,12 Acanaphtene [83-32-9] 0217,13 Fluorence

1-n-Propylpyrene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 42211-33-6