[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