EPA Method 300.0 Eluent 100 x Concentrate

Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane

n-Octane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 111-65-9

1,1-Bis(4-hydroxyphenyl)cyclohexane, 1.2ml x 50ug/ml, methanol