Malaoxon, 100µg/ml in Acetonitrile, 5ml

PCB Mix 1 ppb

d4 C28 alpha alpha alpha (20R)/C29 alpha alpha alpha (20R)-Methyl/Ethylcholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

N-Phenyl-N’-isopropyl-p-phenylenediamine