Fenthion-sulfone, 100 µg/ml, Acetonitrile, 5ml

3,5-Dichlorocatechol

n-Nonadecane-d40, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 39756-36-0

1,2-Dichloroethane, 2000µg/ml in MeOH, 1ml