n-Decane, 100 µg/ml, Hexane, 10ml

C25 Tricyclic terpane Y, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no.

1,3,4,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Extended Calibration/Low Level Solution , 500uL, nonane