Propham, 100 µg/ml, Acetonitrile, 5ml

Cimetidine guanidine derivative (N-Methyl-N'-[2-[[(5-methyl-H-imidazol-4-yl)-methyl]-thiol]-ethyl]-guanidine dihydrochloride), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 59660-24-1

2,4,4-Trichlorobiphenyl (BZ-28)

Titanium (Ti)