1-Nitronaphthalene-d7, 1000µg/ml in Toluene, 1ml

Dicofol

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

gamma-BHC-13C6,100 µg/mL,n-nonane,1mL,