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Shellfish Preservative Safe Alternative to Formaldehyde · Chitosan is a product substitute of formalin that harm human being health. Chitosan is made for breaking down the proteins

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Page 1: Shellfish Preservative Safe Alternative to Formaldehyde · Chitosan is a product substitute of formalin that harm human being health. Chitosan is made for breaking down the proteins
Page 2: Shellfish Preservative Safe Alternative to Formaldehyde · Chitosan is a product substitute of formalin that harm human being health. Chitosan is made for breaking down the proteins
Page 3: Shellfish Preservative Safe Alternative to Formaldehyde · Chitosan is a product substitute of formalin that harm human being health. Chitosan is made for breaking down the proteins