Biphenyl, 100 µg/ml, Cyclohexane, 5ml

1,3-Dimethyl-5-ethylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 934-74-7

Spike Sample Standard 2C (Water)

4-n-Octylphenol, 250mg