isobutyl的例句大全

A new bimetallic basicity catalyst used for synthesis of methyl isobutyl ketone from acetone and hydrogen.

制备了常压下丙酮与氢气合成甲基异丁基酮的双金属碱性催化剂,并测定了其反应活性.

Objective To evaluate the bio compatibility of isobutyl-chitosan as a material.

目的:评价异 丁基 壳聚糖作为生物材料的安全性.

A method for synthesis of isobutyl acetate based on ceric sulfate as catalyst was developed.

以冰醋酸、异丁醇为原料,硫酸高铈为催化剂合成乙酸异丁酯.

Results The isobutyl chitosan has no cytotoxicity, sensitization, irritation and systemic acute toxicity.

结果:异丁基壳聚糖无细胞毒性 、 无致敏 、 刺激及全身毒性作用.

Conclusion The isobutyl-chitosan multifunctional dressing has a good bio-safety as a wound dressing.

结论异 丁基 壳聚糖多功能敷料具有良好的生物安全性.

Objective To study the bio-safety of a multifunctional dressing based on isobutyl-chitosan, a derivative of chitosan.

目的研究以壳聚糖衍生物 - 异 丁基 壳聚糖为生物基质材料而制成的多功能(血、痛 、 菌、愈合)面敷料的安全性.

Method for measuring trace gold with X-ray fluorescence after pre-enrichment is presented. The gold is enriched in a medium of 10% aqua regia in presence of Br 2 with polyurethane foam loaded with diphenylthiourea and methyl isobutyl ketone.

报道了在10%王水介质中，有Br2存在时用二苯基硫脲&甲基异丁酮泡沫塑料富集、X射线荧光测定痕量金的分析方法。

Study on Synthesis of isobutyl acetate using ferric chloride and cupric chloride as composite catalyst in continuous esterifying system

三氯化铁与氯化铜共催化连续酯化合成乙酸异丁酯的研究

They were: Isoamyl acetate, 1-Hexanol, Caprylic acid, Ethyl caprate,β-Phenylethyl alcohol, Isobutyl alcohol, Ethyl acetate, 2-Phenylethyl acetate, Isoamyl alcohol.

它们是：乙酸异戊酯、1-己醇、正辛酸、癸酸乙酯、β-苯乙醇、异丁醇、乙酸乙酯、乙酸苯乙酯、异戊醇。