Sulfadoxine, 100 µg/ml, Methanol, 1ml

Chlorinated paraffins (Cl:40%), technical mix, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no.

1,1,1,2-Tetrachloroethane

PAH Internal Standard Spiking Solution, 1.2ml, isooctane