Aromatic Comp.-Mix 16, 10.0 µg/ml, Methanol, 1ml

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

Acetic Acid (C2H4O2), 1000µg/mL in Water, 100ml

Ethanol standard in water,5.0g/L,water, 3mL