Mass-Labelled PCB Syringe Spike Solution, 1.2ml, nonane

Syringol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 91-10-1

Dalapon methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 17640-02-7

4-Nitrobiphenyl, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 92-93-3