[L3012-10MG] Lipopolysaccharides from Escherichia coli O111:B4 purified by gel-filtration chromatography + 684,310원
[L3012-5MG] Lipopolysaccharides from Escherichia coli O111:B4 purified by gel-filtration chromatography + 395,890원
[L3012-25MG] Lipopolysaccharides from Escherichia coli O111:B4 purified by gel-filtration chromatography + 1,265,330원