1,2,4,5-Tetrachlorobenzene, 1000µg/ml in MeOH, 1ml

Phenanthrene - 80%

Sodium 1H,1H,2H,2H-perfluorohexanesulfonate (4:2), 50µg/ml in MeOH, 1,2ml

3-Chloro-1,2-propandiol-2-monogadolenate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.