isoamyl的例句大全

Synthesis of Isoamyl Acetate Catalyzed by Urushiol Resin Immobilized Ferric Trichloride Catalyst

漆酚树脂固载化三氯化铁催化合成醋酸异戊酯

Studies on synthesis of edible perfume isoamyl cinnamate

食用香料肉桂酸异戊酯合成研究

Heterogeneous Synthesis of Isoamyl Butyrate Catalyzed by Ferric Inorganic Salt

铁系无机盐非均相催化合成丁酸异戊酯

Catalytic synthesis of Isoamyl carboxylic ester with heteropoly complexes as catalysts

杂多配合物催化合成羧酸异戊酯的研究

Study on Synthesis Technology of Isoamyl Butyrate Catalyzed by p-Toluene Sulphonic Acid

对甲苯磺酸催化合成丁酸异戊酯的工艺研究

Development of synthetic study on isoamyl benzoate

苯甲酸异戊酯的合成研究进展

catalytic synthesis of isoamyl butyrate with annonium ferric sulfate

十二水合硫酸铁铵催化合成丁酸异戊酯

study on the synthesis of isoamyl butyrate

丁酸异戊酯合成工艺研究

The results showed that at the condition of 1.2 ∶ 1 molar ratio of isoamyl alcohol to n-butyric acid, 0.5% catalyst ( molar percent of n-butyric acid), 2.5 h, no water-carrying agent, at reflux temperature, the esterification degree achieved 95.8%.

反应条件为醇酸摩尔比12∶10，催化剂用量05%（以酸的摩尔数计），反应时间25h，不加带水剂，回流反应温度在130～135℃条件下，酯化率可达958%。

The purification of each individual's gene DNA from the four populations: extract the DNA with SDS-proteinase K, then purify them with hydroxybenzene-chloroform-Isoamyl alcohol.

各种群罗氏沼虾个体基因组DNA的提取和纯化：采用SDS-蛋白酶K法进行提取，利用酚-氯仿-异戊醇进行纯化。

A method for determining the volatile components in yellow rice wine was studied. Total of 42 volatile components were identified with GC/ MS. Isoamyl alcohol, ethyl lactate and phenyl ethyl alcohol were quantitatively analyzed.

研究了黄酒香气成分的分析方法，通过GC／MS共鉴定到42种香气成分，对其中异戊醇、乳酸乙酯、β－苯乙醇进行定量分析。

a study of catalytic synthesis of isoamyl butyrate with p-toluene sulfonic acid

对甲苯磺酸催化合成丁酸异戊酯

synthesis of isoamyl butyrate catalyzed by supported sodium bisulfate

固载硫酸氢钠催化合成丁酸异戊酯

catalyzed synthesis of isoamyl butyrate by magnetic solid superacids

磁性固体超强酸催化合成丁酸异戊酯的研究

synthesis of isoamyl butyrate catalyzed by potassium bisulfate

硫酸氢钾催化合成正丁酸异戊酯的研究

food additive - isoamyl butyrate

食品添加剂.丁酸苄酯

study of catalysts for synthesis of isoamyl salicylate

合成水杨酸异戊酯的催化剂研究

synthesis of isoamyl salicylate catalyzed by sodium hydrogen sulfate

硫酸氢钠催化合成水杨酸异戊酯

synthesis of isoamyl butyrate by reaction rectification

反应精馏合成丁酸异戊酯

synthesis of isoamyl butyrate catalyzed by sodium bisulfate

硫酸氢钠催化合成丁酸异戊酯