2,4,7-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

n-Heptacosylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Pentachloronitrobenzene-13C6,100 µg/mL,n-nonane,1mL,

Carbohydrate Calibration Standard