EPA Method 552.1 - Surrogate Standard

Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane

2-Methyl-1-nitronaphthalene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 881-03-8

3,4-Dichloronitrobenzene, 10 µg/ml, Methanol, 10