Mass-Labelled PCDF/PCB Syringe Spike, 1.2ml, nonane

2,3,7,8-Tetrabromodibenzofuran

(22RS)-30-Bishomohop-21(22)-ene, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no.

3-Bromotoluene, 1000mg