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- nitric anhydride 硝酐,硝酸酐
- nitric anhydrid 硝(酸)酐; 五氧化二氮
- The nitric acid changed the cuticle of his mouth to a yellow color. 硝酸将他口腔里的护膜变成了一种黄颜色。
- Three methods for trimellitic anhydride production including MGC,nitric aid oxidation,and liquid phase oxidation by air were compared. 比较了生产偏苯三酸酐的3种方法:芳香醛水溶液空气氧化(MGC)法、硝酸氧化法和液相空气氧化法。
- Nitric acid forms hydrates with water. 硝酸与水形成水合物。
- Nitric acid molecules are linked by hydrogen bonds. 硝酸分子以氢键互相连结。
- The detector tube is filled with nitric oxide. 检测管中充满了氧化氮。
- Anhydrous nitric acid is dissociated. 无水硝酸是电离的。
- SUPER PURE NITRIC ACID SPECIFICATIONS. 特纯硝酸。技术条件。
- The orthogonal design was used in the optimum synthesis of cyclohexyl nitrate with the mixture of nitric acid and acetic anhydride as the nitrating agent of cyclohexanol. 以硝酸-醋酐混合物为环己醇的硝化剂,利用正交试验设计描述了硝酸环己酯的优化合成。
- Nitric oxide is a gas found in red blood cells. 氧化氮是一种在红血球中发现的气体。
- This is where nitric oxide comes in. 这就是为什么要有一氧化氮。
- Is nitric oxide inoled in the asoagal syncope? 氧化亚氮与迷走性晕厥是否有关?
- The concentrations of chromic anhydride, nitric acid and potassium permanganate in chromating bath were determined by ridge regression spectrophotometry. 采用岭回归法同时测定镀锌钝化液中铬酐、硝酸、高锰酸钾等3组分的浓度,样品不经分离,不需加任何试剂。
- Influence of pH on Yield of DPT Prepared Without Acetic Anhydride. 非醋酐法合成DPT与pH值的关系
- Subject to control the chemicals acetic anhydride, ephedrine etc. . 受管制化学品乙酸酐、麻黄碱等.
- Hexahydro-4-methylphthalic anhydride, mixture of cis an... 询价 六氢-4-甲基邻苯二甲酸酐;
- Silver azide does not dissolve in water or in nitric acid. 叠氨化银不溶于水或硝酸。
- Aliphatic hydrocarbons can be nitrated even with 13% nitric acid. 脂肪酸甚至能被13%25的硝酸硝化。
- Phenols and anilides can be nitrated with very dilute nitric acid. 酚类和酰基苯胺能被极稀的硝酸硝化。