EPA Method 552 Internal Standard

Salts in Crude Oil

10-Chloro-3-phenyl-4H-benzo[a]quinolizin-4-one, Comet assay grade, 0.1mM, Solvent-DMSO, Unit 1mL certan, # of units-1, Cas.no. NA

Hexaethylene glycol mono(p-n-nonylphenyl) ether, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no.