Trifluoroacetic acid, 50µg/ml in MeOH, 1,2ml

ISO 9377-2 Calibration Mixture of Minerals Oils, in pentane, set of 6x5mL

2,4,4'',6-Tetrachloro-p-terphenyl, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

Cadmium (Cd)