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

1-Heptanethiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 1639-09-4

Chlorfenvinphos, 100µg/mL, Solvent-c.hexane, Unit 1mL, # of units-1, Cas.no. 470-90-6

2-Phenylhydroquinone, 100mg