TOC Calibration Standard

Phthalic acid, hexyl-2-ethylhexyl ester, certified, 0.1g

Aldrin, 100 µg/ml, Acetonitrile, 1ml

n-Heptacosane, ?13C: -25.48, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 593-49-7