Allopurinol, 100µg/ml in Acetonitrile, 5ml

2-Chloropropene,100 µg/mL,MeOH,1mL,

Putrescine dihydrochloride, 1000mg

2-Methyl-1-naphthol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7469-77-4