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Brownwen

新虫 (初入文坛)

[求助] 酒中甲醇含量的测定所有品红试剂

请问一下  配置品红亚硫酸钠溶液,向品红中加入亚硫酸钠溶液后已经有褪色反应,为什么之后又要加盐酸呢,遇盐酸以后品红不是又回变成红色吗

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浪漫星海

金虫 (小有名气)

降低酿造酒中的甲醇含量文献Mutation breeding of Saccharomyces cerevisiae with lower methanol content and the effects of pectinase, cellulase and glycine in sugar cane spirits;Reduction of Methanol in Brewed Wine by the Use of Atmospheric and Room-Temperature Plasma Method and the Combination Optimization of Malt with Different Adjuncts
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