Cov khoom siv no yog raws li kev sib tw indirect immunochromatography thev naus laus zis, uas Tylosin & Tilmicosin hauv cov qauv sib tw rau cov colloid kub sau cov tshuaj tiv thaiv nrog Tylosin & Tilmicosin coupling antigen ntes ntawm kab xeem. Qhov kev ntsuam xyuas tuaj yeem saib los ntawm qhov muag liab qab.