[A2388-10MG] N-Acetylneuraminic acid ≥98% (HPLC), from Escherichia coli 137,800원
[A2388-100MG] N-Acetylneuraminic acid ≥98% (HPLC), from Escherichia coli 582,400원
[A2388-25MG] N-Acetylneuraminic acid ≥98% (HPLC), from Escherichia coli 255,800원
[A2388-250MG] N-Acetylneuraminic acid ≥98% (HPLC), from Escherichia coli 778,500원
[A2388-1G] N-Acetylneuraminic acid ≥98% (HPLC), from Escherichia coli 2,145,550원