Mirex, 100 µg/ml, Ethyl acetate, 5ml

Digoxin,1000 µg/mL,MeOH,1mL,

Copper (Cu) - 1 PPM

4'-Fluoro-2,3',4,6-tetrabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 863314-87-8