khoom

Lus piav qhia luv luv:

Cov khoom siv no yog lub cim tshiab ntawm cov khoom siv tshuaj tiv thaiv residue tsim los ntawm ELISA thev naus laus zis. Piv nrog cov cuab yeej tsom xam tshuab, nws muaj cov yam ntxwv ntawm kev ceev, yooj yim, raug thiab siab rhiab heev. Lub sijhawm ua haujlwm tsuas yog 45 min, uas tuaj yeem txo qis kev ua haujlwm yuam kev thiab ua haujlwm hnyav.

Cov khoom tuaj yeem ntes Melamine residue hauv cov mis nyuj, mis hmoov, cov khoom hauv dej, cov ntaub so ntswg tsiaj, pub thiab qe qauv.