Kusunungura kugona kweCas 7446-19-7 zinc sulfate monohydrate muhupenyu hwezuva nezuva
Mumakore achangopfuura, kushandiswa kwe zinc sulfate monohydrate powder kwave kuchiwedzera, kunyanya mumunda wekurima. Aogubio, kambani inoshanda mukugadzira uye kugovera zvemishonga inoshanda zvinhu, mbishi mate...
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