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Yixing City 9 North Water Purifier Co.??? ?? ??? ?????.
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Yixing City 9 North Water Purifier Co.
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0510-87911573
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China
URL:
m.is0513.com/ShowSupplierProductsList10922/0.htm
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10
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[Al2(OH)nCl6-n]m[Fe2(OH)nCl6-n]m(SO4)x(n≤5,m≤10
[CH2-CH(CONH2)]n
1
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