ICP-AES - Verification I Standard 1

4-Bromophenol-2,3,5,6-d4,neat,neat,1mL,

Metals Mix #2

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