Naphthenic acids, pract,neat,neat,10g

n-Eicosane-d42, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 62369-67-9

1,2,3,4,8,9-Hexachlorodibenzofuran, 1.2ml x 50ug/ml, toluene

Di-n-ditridecyl phthalate,1000 µg/mL,isooctane,1mL,