Penicillin Residue ELISA Cov Khoom Siv
Qauv
Cov ntaub so ntswg, dej ptoduct, zib ntab, mis nyuj, mis hmoov, qab zib, ice cream thiab tshuaj tiv thaiv.
Kev kuaj pom txwv
cev, 2pb
Mis hmoov: 4ppb
Cream, ice cream: 1 ppb
zib: 0.1pb
Tshuaj tiv thaiv: 0.1-8.1ng / ml
Sau koj cov lus ntawm no thiab xa tuaj rau peb