ITEM#: 4836-149170050
MFR#: 149170050
Xanthine, 98%, C5H4N4O2, CAS Number-69-89-6, 9h-purine-2,6-diol, 2,6-dioxopurine, 2,6-dihydroxypurine, 1h-purine-2,6-diol, 1h-purine-2,6 3h,7h-dione, isoxanthine, xanthine, pseudoxanthine, xanthic oxide, xanthin, 5g, (c-1, 1M NaOH) clear co