Silver nitrate yog ib yam tshuaj lom neeg uas muaj cov mis AgNO3. Nws yog ntsev ntawm cov nyiaj, thiab siv dav hauv ntau yam lag luam xws li kev thaij duab, tshuaj, thiab tshuaj lom neeg. Nws siv tseem ceeb ua ib yam tshuaj reagent hauv kev tshuaj lom neeg, vim nws tuaj yeem ua rau cov tshuaj halides, cyanides, thiab lwm yam tshuaj lom neeg yooj yim. Nws kuj siv ua tus neeg sawv cev cauterizing hauv kev kho mob, vim nws tuaj yeem tiv thaiv kev los ntshav thiab txhawb kev kho qhov txhab. Hauv kev lag luam thaij duab, silver nitrate ua lub luag haujlwm tseem ceeb hauv kev tsim cov duab dub thiab dawb. Thaum silver nitrate raug rau lub teeb, nws dhau los ua ib qho tshuaj lom neeg uas ua rau muaj cov nyiaj tseem ceeb. Cov txheej txheem no siv rau hauv kev thaij duab yeeb yaj kiab ib txwm muaj los ntes ib daim duab, thiab tseem siv niaj hnub no hauv qee qhov kev siv tshwj xeeb. Silver nitrate kuj siv rau hauv kev tshuaj xyuas chemistry ua ib yam tshuaj reagent rau kev ntes qhov muaj cov tshuaj lom neeg hauv cov qauv. Ib qho piv txwv feem ntau yog kev siv silver nitrate hauv "kev sim qhov chaw" rau kev ntes qhov muaj cocaine lossis lwm yam tshuaj hauv ib yam khoom. Kev sim no suav nrog kev ntxiv me ntsis ntawm cov tshuaj silver nitrate rau cov qauv, uas ua rau cov tshuaj cocaine muaj nyob rau hauv los tsim cov dej dawb. Txawm hais tias nws muaj txiaj ntsig zoo rau ntau yam kev siv, cov tshuaj silver nitrate tuaj yeem ua rau muaj kev phom sij yog tias tsis siv kom raug. Nws yog ib yam khoom uas ua rau tawv nqaij thiab qhov muag khaus, thiab tuaj yeem ua rau khaub ncaws thiab lwm yam khoom puas. Yuav tsum ceev faj kom tsis txhob kov cov tawv nqaij, qhov muag, thiab cov ntaub so ntswg, thiab yuav tsum hnav cov khoom siv tiv thaiv thaum siv cov tshuaj silver nitrate. Feem ntau, cov tshuaj silver nitrate yog ib yam tshuaj lom neeg uas muaj ntau yam kev siv hauv ntau yam lag luam. Txawm hais tias nws tuaj yeem ua rau muaj kev phom sij yog tias tsis siv kom raug, nws cov kev siv ntau yam ua rau nws yog ib qho tseem ceeb hauv zej zog niaj hnub no.
Lub sijhawm tshaj tawm: Lub Peb Hlis-22-2023