ICP-MS Interference Check Solution A

2,3,3',4'-Tetrachlorobiphenyl (56)

Cimetidine guanidine derivative (N-Methyl-N'-[2-[[(5-methyl-H-imidazol-4-yl)-methyl]-thiol]-ethyl]-guanidine dihydrochloride), neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 59660-24-1

Individual Calibration Solutions , 500ul, nonane