220g Transparent Plastic Barrier Laminated Desensitizing Toothpaste Tube ★Features: 1.Very large dimension. 2.Barrier material: EVOH.It can meet the r...
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... additives SMFP CHEMICAL FORMULA:Na2PO3F M.W.: 143.95 DESCRIPTION:small achromaticity crystal or white powder. Decompose in wet air. Diss...
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