首页 > 英语单词 > C开头的英语单词
cinchonine是什么意思
发布时间：2020-10-29 作者： 英语查
cinchonine 是什么意思 |
|
中文翻译与英英解释 | an alkaloid derivative of the bark of cinchona trees that is used as an antimalarial drug
|
例句与用法 | 1. | The cinchonine gravimetric method for the determination of tungsten content
辛可宁重量法测定钨量
| | 2. | Nickel base alloy powder - determination of tungsten content - cinchonine gravimetric method
辛可宁重量法测定钨量
| | 3. | Methods for chemical analysis of ferrotungsten - the cinchonine gravimetric method for the determination of tungsten content
钨铁化学分析方法辛可宁重量法测定钨量
| | 4. | Determination of molybdenum and tungsten content - sulfuric acid - phenylhydroxyacetic acid - cinchonine - potassium chlorate medium polarographic method
氯酸钾底液极谱法连续测定钼量和钨量
| | 5. | Silicate rocks . determination of molybdenum and tungsten content . sulfuric acid - phenylhydroxyacetic acid - cinchonine - potassium chlorate medium polarographic method
硅酸盐岩石化学分析方法硫酸-苯羟乙酸-辛可宁-氯酸钾底液极谱法连续测定钼量和钨量
| | 6. | Methods for chemical analysis of copper ores lead ores and zinc ores . determination of tungsten content . catalytic polarographic method in sulfuric acid - phenylhydroxy acetic acid - cinchonine - potassium chlorate system
铜矿石铅矿石和锌矿石化学分析方法硫酸-苯羟乙酸-宁-氯酸钾底液催化极谱法测定钨量
| | 7. | Chiral quaternary ammonium salts were synthesized from cinchonine in cinchona alkaloids using chloromethylated polystyrene - polyethylene glycol , diethylene glycol , triethylene glycol and glycol as polymer - supported phase transfer catalysts , finsl products were characterized by ftir , elemental analysis , scanning electron microscopy , x - ray photoelectron spectroscopy ( xps )
摘要以金鸡纳生物碱中的辛可宁为原料，氯甲基化聚苯乙烯聚乙二醇、一缩二乙二醇、二缩三乙二醇、乙二醇等为载体合成了几种聚合物负载的手性季铵盐，并对它们的结构用红外光谱、元素分析、扫描电镜和x射线光电子能谱等测试手段进行了表徵。
|
|
上一篇: cinder carnival是什么意思
下一篇: cinder path是什么意思