Tender For supply of lab consumable items elisa kit - hepatitis b surface antigen ab elisa , hepatitis b core antigen ab elisa kit , human angiopoietin like protein8 angptl8 elisa kit 96 well microplate , human fgf21 fibroblast growth factor 21 elisa kit 96 well microplate , human afm afamin elisa kit 96 well microplate , wantai hep a hav igg , hbc ab elisa core , wantai hev igg elisa , hcv ab elisa