[A2388-10MG] N-Acetylneuraminic acid ≥98% (HPLC), from Escherichia coli + 151,580원
[A2388-100MG] N-Acetylneuraminic acid ≥98% (HPLC), from Escherichia coli + 640,640원
[A2388-25MG] N-Acetylneuraminic acid ≥98% (HPLC), from Escherichia coli + 281,380원
[A2388-250MG] N-Acetylneuraminic acid ≥98% (HPLC), from Escherichia coli + 856,350원