Native PCB Solution/Mixture for MS Detection, 1.2ml, nonane

3,3',4,4'-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 32598-13-3

Fluroxypyr, 100 µg/ml, Acetonitrile, 5ml

Diisobutyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,1mL,