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甲酸酸性很强，有腐蚀性，能刺激皮肤起泡［１］，在化妆品生产中用作防腐剂，是ＧＢ７９１６－１９８７《化妆品卫生标准》中的限用物质，我国化妆品卫生标准规定在化妆品中其最大允许浓度为０５％。关于化妆品中甲酸的测定方法，目前我国尚未建立标准分析方法，本文探讨了
Formic acid is very acidic and corrosive and stimulates skin foaming [1]. It is used as a preservative in cosmetic production. It is a restricted substance in GB7916-1987 “Cosmetic hygiene standard”. China’s hygienic standard for cosmetics is regulated in cosmetics The maximum allowable concentration of 0 5%. About cosmetics determination of formic acid, at present our country has not established a standard analytical method, this article explores