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Nouvo chimik enskripsyon---BackgroundWith efikasite chimik enskripsyon sistèm nan la chin nan mwa Oktòb 2003, ak li revize vèsyon pipiti de youn efikas nan mwa Oktòb se 15zyèm de 2010, pa gen prod chimik
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New Chemical Registration --- BackgroundWith the effectiveness of Chemical Registration System in China from October 2003, and its revised version effective from October 15th of 2010, no chemical prod