Porcelain Etch Gel 9.5%Hydrofluoric Acid Etchant. Don’t use this product until you have thoroughly read and understood the instruction. FDA for Tooth Bonding: 510(K)Number: K232978, Regulation Number: 872.3200, Product Code: KLE.
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Porcelain Etch Gel 9.5%Hydrofluoric Acid Etchant. Don’t use this product until you have thoroughly read and understood the instruction. FDA for Tooth Bonding: 510(K)Number: K232978, Regulation Number: 872.3200, Product Code: KLE.