Clorprenaline Residue Cov Khoom Siv Ntsuas Elisa
Khoom sim
Cov ntaub so ntswg tsiaj (nqaij qaib, nqaij npuas, nqaij nyug) thiab bovine ntshav.
Nrhiav kom tau txwv
Cov ntaub so ntswg: 1ppb
Serum: 0.5ppb
Sau koj cov lus ntawm no thiab xa mus rau peb