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

2,4-Diaminoanisole,100 µg/mL,acetonitrile,1mL,

8330Mix B

C29 1-Methyl triaromatic sterane, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 80382-28-1