Tetrabromo[13C6]phthalic anhydride, 1.2ml x 50ug/ml, toluene

n-Octylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1795-15-9

2H,2H,3H,3H-Perfluorononanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 27854-30-4

Phenanthrene, 100µg/mL in Acetonitrile, 1ml