Cepharosporin 3-in-1 residue elisa cov khoom siv
Khoom sim
Cov khoom lag luam dej (ntses, ntses), mis nyuj, nqaij (nqaij qaib (nqaij npuas, nqaij nyug, nqaij nyug)
Nrhiav kom tau txwv
Cov ntaub so ntswg, dej ua dej: 2ppb
Mis: 5ppb
Sau koj cov lus ntawm no thiab xa mus rau peb