4-Chloro-3-methylphenol-2,6-d2, 2,5mg

Paraquat dichloride, 100 µg/ml, Water, 1ml

4,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml

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