sulphite

Apricot processing technology of antibrowning without sulphite was studied.

研究杏的无硫护色工艺.

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Paper so made is very strong but cannot be bleached as white as sulphite paper.

用它造成的纸,十分结实,但可以漂白的程度,不及亚硫酸盐纸.

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To introduce the function, safety and determination of sulfur dioxide and sulphite in foods.

介绍二氧化硫及亚硫酸盐在食品中的作用 、 安全性及检测方法.

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