2,4'-DDD, 100 µg/ml, Acetonitrile, 5ml

IC Anions Mix A

Propylene glycol 1-methyl ether 2-acetate, 250mg

n-Undecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1120-21-4