2-Ethylhexanoic acid

2,4-Dimethylphenol, 100 µg/ml, Acetonitrile, 1ml

PCB No. 167, 100µg/ml in Isooctane, 1ml

1,4-Dimethyl-2-(3,7-dimethyloctyl)benzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 19550-60-8