4,4'-DDT, 100 µg/ml, Acetonitrile, 5ml

Calibration Standard Mix 4

3,3,4-Trimethylhexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 16747-31-2

Native Coplanar PCB Solution/Mixture, 1.2ml , nonane