Purchase Qty. Reference FOB Price
1-24 G US$1.50
25-49 G US$1.40
50-99 G US$1.30
100+ G US$1.00
Product Description
Product Description Sialic acid is the general term for a class of derivatives in which the amino acid or hydroxyl hydrogen in neuraminic acid is substituted, and usually refers to one of the most important members of this class of compounds, N-acetylneuraminic acid. Sialic acid is widely present ...