PCB Congeners

2,2',6,6'-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 15968-05-5

cis-(13C10)Nonachlor, 1.2mL x 100ug/mL, nonane

Amoxicillin-d4 (Major), 1mg