Mass-Labelled PCB Internal/Recovery Standards, 1.2ml, nonane

Aromatics Quantitative Calibration Mix #1

2-Phenylbenzo[b]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 210487-01-7

trans-2-Heptene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 14686-13-6