DMST, 100 µg/ml, Acetonitrile, 1ml

2,5-Diisopropylphenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 35946-91-9

gamma-HCH, 10 µg/ml, Acetonitrile, 10ml

Salts in Crude Oil (Ca, Mg, Na)