Copper (Cu)

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

n-Heptane-d16, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 33838-52-7

BHC (Tech), 100µg/ml in MeOH, 1ml