khoom

Lus piav qhia luv luv:

Cov khoom siv no yog raws li kev sib tw indirect immunochromatography technology, nyob rau hauv uas Beta-lactams & Cephalosporin & Tetracyclines & Melamine nyob rau hauv cov qauv sib tw rau cov colloid kub sau tshuaj tiv thaiv nrog Beta-lactams & Cephalosporin & Tetracyclines & Melamine coupling antigen ntes ntawm kab xeem. Qhov kev ntsuam xyuas tuaj yeem saib los ntawm qhov muag liab qab.