4-n-Octylphenol-mono-ethoxylate, 10mg

Barium (Ba)

Initial Check Verif. Standard 4, in 4%HNO3, 100ml

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