Aromatics Quantitative Internal Standard

PCB No. 81, 10µg/ml in Isooctane, 10ml

ICV (Metals Mix #4)

n-Octacosane, ?13C: -29.85, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 630-02-4