4-Nonylphenol-di-ethoxylate, 10µg/ml in Acetone, 1ml

EPA Method 8330 Analyte

2,2',3,4,5-Pentachlorobiphenyl

n-Heptacosane, ?13C: -25.48, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 593-49-7