1,4,7-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

D5-Atrazine-desisopropyl, 100 µg/ml, Acetone, 1m

3-Methylundecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1002-43-3

Tri-o-cresyl phosphate, 100 µg/ml, Methanol, 5ml