| 1. | Chemical analysis of ammonium sulphate for technical use . measurement of ph
专业用硫酸铵的化学分析. ph值的测定
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| 2. | By - product ammonium sulphate
副产硫酸铵
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| 3. | Chemical analysis of ammonium sulphate for technical use . estimate of ash content
专业用硫酸铵的化学分析.灰分含量的评估
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| 4. | Add ferroin indicator and titrate with 0 . 025 n ferrous ammonium sulphate solution
加入亚铁菲绕啉离子，用滴定法测量硫酸亚铁铵溶液。
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| 5. | More ammonium sulphate solution is being recovered in the process of distilling shale oil
在提炼油页岩的过程中回收的硫酸氨液比过去多了。
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| 6. | Chemical analysis of ammonium sulphate for technical use . spectrophotometric determination of iron
专业用硫酸铵的化学分析.铁含量的分光光度法测定
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| 7. | Chemical analysis of ammonium sulphate for technical use . spectrophotometric determination of copper
专业用硫酸铵的化学分析.铜含量的分光光度法测定
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| 8. | Chemical analysis of ammonium sulphate for technical use . spectrophotometric determination of chloride ions
专业用硫酸铵的化学分析.氯离子的分光光度法测定
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| 9. | Purer acetylcholinesterase was obtained through salting out by ammonium sulphate and ion exchanging
分别采用鸡蛋膜固定化法，活化载体共价结合法和戊二醛交联法进行酶的固定。
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| 10. | They may be citric acid , monosodium glutamate , borax , ammonium sulphate , compound fertilizer , piece of radish , bean , less , seed , mine reside and sugar , in chemical , pharmaceutical , foodstuff , grain , mine and so on industries
物料自进料口进入机内,在激振力作用下,物料沿水平方向抛掷向前连续运动,热风穿过流化床孔板向上穿过同物料换热后,
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