Scope ntawm daim ntawv thov
Tsis siv neeg tshuab ntxhua khaub ncaws, siv hauvzaub mov,kev ua liaj ua teb, tshuaj, hav zoov, ib puag ncig, cov khoom ua liaj ua teb kuaj, kuaj tsiajthiab lwm qhov chaw muaj feem xyuam los muab cov khoom siv tshuaj ntxuav iav. Siv rau kev tu thiab ziab Erlenmeyer flasks, flasks, volumetric flasks, pipettes, txhaj vials, petri tais diav, thiab lwm yam