Stage-Specific Embryonic Antigen-4 (SSEA-4) hexaose analogue type 1 grafted on gel for affinity chromatography (Linker-GEL A)
Stage-Specific Embryonic Antigen-4 (SSEA-4) hexaose analogue type 2 grafted on gel for affinity chromatography (Linker-GEL A)