PCB No. 180, 100µg/ml in Isooctane, 1ml

HPLC Standard

n-Tridecane, ?13C: -33.47, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 629-50-5

2,2',3,4,5,6,6'-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL,