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牛肉面拉面剂中硫化物快速检测方法研究
Study on the method of rapid determination of sulfide in beef noodle additive
【摘要】 本研究将固体样品制成均匀粉末,利用硫化物遇水和酸时放出硫化氢气体,硫化氢与乙酸铅反应生成黑色硫化铝,对牛肉面拉面剂中硫化物进行定性试验和定量分析。
【Abstract】 In this study, solid sample was made into a uniform powder. Hydrogen sulfide is released from sulfides when they meet with water and acid. Hydrogen sulfidereacts with lead acetate to form a black sulphurizer.
- 【文献出处】 中国食品工业 ,China Food Industry , 编辑部邮箱 ,2018年07期
- 【分类号】TS207.3
- 【下载频次】4