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Pub Qib Copper Sulphate
Copper sulfate pentahydrate yog ib qho kev loj hlob-txhim kho kab kawm, Blue Copper Sulfate tooj liab sulphate pub qib siab cov ntsiab lus ntawm tooj liab hauv pub tuaj yeem ua rau tsiaj plaub hau ci thiab ua kom txoj kev loj hlob sai.Cov tooj liab sulfate pentahydrate no yog hmoov tooj liab tshwj xeeb siv rau kev pub, nrog rau kev purity ntau dua 98.5%.
