Kuyobora nitrate Zinc sulphate monohydrate Sodium Metabisulphite Zinc sulphate Hepthitydrate Caustic soda Itariki yimbitse "itariki" hamwe nabakiriya birusiya muri 2022 Sodiyumu Yerekana 'Ubushakashatsi bwuruganda Kwerekana ibipaki bito mbere yo gupakira Silhouette yo gucukura amabuye y'agaciro Erekana Uwuyunguruzi Kwerekana ibikorwa byimitekerereze yibicuruzwa Sulfate ya ferhay monohydrate Video y'Uburusiya Video ikunzwe Urubuga Umuringa SUlphate Pentahydrate
