2-Heptanone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 110-43-0

3'-Fluoro-2,3,4,5,6-pentachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 29779-02-0

Totarol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 511-15-9

Octachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene