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Ammonium sulfate
Khoom siv: ammonium sulfate
CAS Nr .: 7783-20-2
Cov roj formula: (NH4) 2SO4
Cov qauv qauv:
Siv : Ammonium sulfate yog siv los ua chiv thiab haum rau ntau yam av thiab qoob loo. Nws tseem tuaj yeem siv rau hauv textile, tawv, tshuaj, thiab lwm yam.
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M-Nitrobenzoic acid
Khoom siv: M-Nitrobenzoic Acid
Alias: 3-Nitrobenzoic Acid
CAS Nr .: 121-92-6
Formula: C7H5NO4
Cov qauv qauv:
Siv: Dyes thiab kho mob intermedaite, hauv cov organic synthesis, cov khoom siv photosensitive, cov xim ua haujlwm
Peb coj kev ncaj ncees thiab yeej-yeej raws li txoj cai kev ua haujlwm, thiab kho txhua lub lag luam nrog kev tswj xyuas nruj thiab saib xyuas.