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Lub raj mis iav reagent
Cov fwj iav React yog cov fwj iav siv los khaws cov tshuaj reagents. Cov fwj no feem ntau yog ua los ntawm cov iav uas tiv taus kua qaub thiab alkali, uas tuaj yeem khaws ntau yam tshuaj xws li kua qaub, cov hauv paus, cov tshuaj, thiab cov kuab tshuaj kom zoo.
