3,5-Dichlorotoluene, 100mg

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

4-Chlorobenzyl mercaptan, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 6258-66-8

Di-n-butyl phthalate-3,4,5,6-d4