2,3,4-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

n-Octadecane-d38, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16416-31-2

4,4'-DDT, 100 µg/ml, Cyclohexane, 1ml

3,4,7,8,12,13-Hexachloropentadecane-13,14,15-13C3, 100µg/ml in Isooctane, 1ml