4.4'-DDE (13C12), 100µg/ml in n-Nonane, 1,2ml

Bis(2-methoxyethyl) phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 117-82-8

2-Phenoxypropanol

4-Aminoazobenzene,100 µg/mL,acetonitrile,1mL,