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

Calibration Standard Mix 4

2,2',3,4,5,6,6'-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL,

3-Methyldecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13151-34-3