Ammonium acetate tus neeg xa khoom nyob rau hauv Suav teb tau hu ua Toplus

Apr 19, 2019

Tso lus

Ammonium acetate yog ib qho ntsev organic, molecular tus qauv ch3coonh4, hmoov dawb, tuaj yeem tau txais los ntawm cov tshuaj tiv thaiv ntawm acid thiab ammonia. Yuav siv tau ua ib qho kev ntsuas tshuaj tiv thaiv, nqaij tshuaj ua tshuaj, lossis kws tshuaj. Topus ua cov khoom xa khoom, raws li xyoo kev sib tw thiab kev txhim kho, cov khoom siv hluav taws xob, thiab cov khoom siv nano, thiab lwm yam rau ntau tshaj 70 lub teb chaws thiab cheeb tsam.

Peb to translus hauv kab no muaj ntau xyoo dhau los, yog tias tsim nyog, peb tuaj yeem npaj cov qauv los ntawm Courier, tsis txhob yig tiv tauj peb.



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