Ngwa a gbadoro ụkwụ na teknụzụ immunochromatography na-asọmpi na-apụtachaghị ìhè, nke ọdịnaya Paeoniflorin dị na nlele na-asọ mpi maka ọla edo colloid nke akpọrọ antibody nwere ọdịnaya Paeoniflorin na-ejikọ antigen ewepụtara n'ahịrị ule. Enwere ike ịlele nsonaazụ ule site na anya gba ọtọ.