EPA Method 8015B - Azeotropic Analytes

n-Octatetracontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7098-26-2

1,2,3,4,6,7,8-Heptachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

4-n-Nonylphenol-2,3,5,6-d4, 100µg/ml in MeOH, 5ml