Lipopolysaccharides from Escherichia coli O55:B5 purified by phenol extractio
L118716-100MG / 100MG
Lipopolysaccharides from Escherichia coli O55:B5 purified by phenol extractio
L118716-10MG / 10MG
Lipopolysaccharides from Escherichia coli O55:B5 purified by phenol extractio
L118716-25MG / 25MG