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- The Isopentyl alcohol and Isobutanol detection in in 19 mulberry varieties were detected. 采用该方法对19个果桑品种酿制的桑果酒的异戊醇异丁醇进行了检测。
- Isopentyl lactate was synthesis from lactic acid and isopentyl alcohol in the presence of ferric chloride hex-ahydrate. 在六水三氯化铁存在下可以由乳酸和异戊醇合成乳酸异戊酯。
- A method to detect Isopentyl alcohol and Isobutanol detection in mulberry wine was established.The result was compared with spectrophotometric method. 建立了利用气质联用设备同时检测桑果酒中异戊醇和异丁醇含量的方法,并与传统的对二甲氨基苯甲醛比色法检测结果进行了比较。
- The yield of the ester could reach 99 % under amount of substance ratio of lactic acid, isopentyl alcohol and ferric chloride were 1:2 = 0.027, refluxing and water segrating for 60min. 当乳酸、异戊醇和三氯化铁的物质量比为1:2:0.;027;回流分水60分钟;酯收率99%25。
- Keywords Mulberry Fruit Wine Isopentyl alcohol Isobutanol; 关键词桑果;果酒;异戊醇;异丁醇;
- The judge enjoined him from selling alcohol. 法官禁止他卖酒。
- Keywords isoamyl acetate;catalysis;synthesis;acetate;isopentyl alcohol; 乙酸异戊酯;催化;合成;乙酸;异戊醇;
- Keywords solid acid;catalysis;isopentyl alcohol;esterification;isopentyl acetate; 固体酸;催化;异戊醇;酯化;乙酸异戊酯;
- Jim's doctor advised him to forbear from alcohol. 吉姆医生建议他尽量不喝酒。
- From then on he abstained from alcohol. 从那时候起他就戒酒了。
- Alcohol has a very bad effect on drivers. 酒精对司机的影响很大。
- This substance is soluble in alcohol. 这种物质能够溶解在酒精中。
- Shenever touches (ie drinks) alcohol. 她向来滴酒不沾。
- Such an extract in a solution of alcohol. 酒精提取物酒精溶液中的提取物
- Brandy of 90 proof is about 45% alcohol. 九十度的白兰地约含酒精百分之四十五。
- A drunkard is in bondage to alcohol. 酒鬼是酒的奴隶。
- He decided to keep off alcohol after the accident. 发生那次事故後,他决定不再饮酒。
- A medication that is incompatible with alcohol. 一种不能与酒同时服用的药物
- Whisky contains a large percentage of alcohol. 威士忌所含酒精的百分比很高。
- Related to or resulting from alcohol. 酒精的与酒精有关的或由酒精制成的