GRO Standard C6-C10

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

Salicylic acid-d6 , neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 285979-87-5

1,2-Dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 573-98-8