EPA Method 508 Surrogate Standard

Dimethylnitramine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 4164-28-7

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

2,2',5,5'-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 35693-99-3