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

Multi-Element Solution 4

Isobutylcyclopentane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 3788-32-7

Native PCB Stock Solution , 1.2ml , nonane