Fa'ailoaina le gafatia ole Cas 7446-19-7 zinc sulfate monohydrate i le olaga i aso faisoo
I tausaga talu ai nei, o le faʻaaogaina o le zinc sulfate monohydrate powder ua faʻateleina ma sili atu ona taatele, aemaise lava i le fanua faʻatoʻaga. Aogubio, o se kamupani faʻapitoa i le gaosiga ma le tufatufaina atu o vailaʻau faʻamalosi faʻamalositino, mata ...
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