Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane

1H,1H-Perfluoroheptan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 375-82-6

D6-Carbofuran-3-hydroxy, 10mg

Initial Check Verif. Standard 4, in 4%HNO3, 100ml