Reference Fish Tissue (homogenate) for Organic Contaminant Analysis, 6 x 9g, N/A

3,3',4-Trichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 37680-69-6

2,6-Dimethylheptane

Mass-Labelled PCB Sampling Standard, 1.2ml, nonane