Pentacosanoic acid, methyl ester;
二十五酸甲酯；
Protocatechuic acid methyl ester (6);
二羟基苯甲酸甲酯（6）；
Name: D-Tyrosine methyl ester hydrochloride;
品名：D-酪氨酸甲酯盐酸盐；
The isomerization of methyl ester of cottonseed oil by the catalyst iodine was investigated.
研究了棉油甲酯在碘的催化下发生异构化反应的规律。
OBJECTIVE: To prepare L-dopa methyl ester hydrochloride eye ointment and establish a method for its quality control.
目的：制备盐酸左旋多巴甲酯眼膏并建立其质量控制方法。
The results show that fatty acid methyl ester can be used as an alternative to diesel oil with good performances and fuel economy.
研究表明，脂肪酸甲酯可作为柴油机的替代燃料，值得推广应用。
However, early efforts to manufacture MES resulted in products with high color and low conversion of methyl ester(ME)feedstock to MES.
但是，早期研究脂肪酸甲酯磺酸盐生产的成果不理想，产品色泽深，从原料甲酯（ME）到MES的收率也低。
Objective: To study the effect of NG-nitro-L-arginine methyl ester, one of the inhibitors of NOS, on rats' mesenteric lymphatic vessels.
目的：研究一氧化氮合酶抑制剂N-硝基-L-精氨酸甲基酯对大鼠肠系膜淋巴管作用。
Conclusion The main chemical components of the fatty oil in Carum carvi L. were dibutyl phthalate, octadecanoic acid methyl ester, eicosanoic acid methyl ester, he…
结论青海防风脂肪油中主要化学成分为二丁基邻苯二甲酸酯、 十八烷酸甲酯、 二十烷酸甲酯、 二十一烷酸甲酯等。
The elements contained in the production of the biodiesel are complex, the total contents of methyl ester come to 98.59%, and aromatic hydrocarbon is not contained.
所制备的生物柴油中成分较为复杂，各种脂肪酸甲酯的总含量达到98.59%，且不含芳香烃。
Results Two compounds were isolated and identified as 8-carboxymethyl-p-hydroxycinnamic acid ethyl ester(1) and 8-carboxymethyl-p-hydroxycinnamic acid methyl ester(2).
结果分离并鉴定了2个化合物，分别为：8-羧甲基-对羟基肉桂酸乙酯（1）和8-羧甲基-对羟基肉桂酸甲酯（2）。
Linoleic acid was enriched by urea adduct method of the refined oil, resulting an increasing of linoleic acid methyl ester content from 78.39% of the crude oil to 93.75%.
精油经过皂化后，采用尿素包合法富集不饱和脂肪酸，可使亚油酸甲酯的含量由粗油中的78.39%提高到93.75%。
The anionic surfactant also contains the fatty acid methyl ester sulfonate with the added amount of 1-10 percent of the total sum of the weight percentages of the components.
阴离子表面活性剂中还同时包括脂肪酸甲酯磺酸盐，其加入量为各组分重量百分比总和的1 ~ 10%。
Salviaflaside methyl ester(11) and salviaflaside(12) are two new trace depsidic glycosides isolated from Salvia flava. This is the first example of a caffeoyl depsidic glycoside.
从黄花丹参中分到的迷迭香酸甲酯甙（11）和迷迭香酸甙（12）为新化合物，是首次发现的咖啡酰缩酚酸类化合物的甙。
In part III to VI, ephedrine, tyrosine methyl ester, metoprolol, ibuprofen enantiomeric separation with chiral additive as mobile phase by high performance liquid chromatography are presented.
本论文的第三至第六部分介绍了高效液相色谱手性流动相添加剂法拆分麻黄碱、对羟基苯甘氨酸甲酯、美托洛尔、布洛芬对映体。
The status on the research development and application of fatty acid methyl ester sulfonate (MES) is reviewed and prospected with some important technical problems in production being discussed.
本文简要回顾了国内外对脂肪酸甲酯磺酸盐(MES)的研究、开发和应用状况，讨论了MES生产过程中的几个重要问题，并对MES的发展前景进行了展望。
Cocoa butter equivalent(CBE)production from palm oil m idfraction(POMF)and stearic acid methyl ester(SAME)by interesterification catalyzed by 1,3 specific lipases in solvent free system was studied.
研究了在无溶剂系统中，利用1，3位置特异性脂肪酶催化POMF与硬脂酸甲酯进行酯交换（反应）制取类可可脂。
The fatty acid methyl ester content model produced by an enzymatic reaction was presented by a response surface methodology (RSM) on the basis of molecular distillation and single factor experiments.
在分子蒸馏预处理和单因素试验的基础上，采用响应曲面法建立脂肪酶催化反应生成的脂肪酸甲酯含量的数学模型。
Methyl ester of caffeic acid and 3, 4-diacetyl-caffeic acid can cross the BBB and can thus be used as brain targets.
咖啡酸甲酯和3,4 -二乙酰基咖啡酸能突破血脑屏障具有脑靶向性特点。
Methyl ester of caffeic acid and 3, 4-diacetyl-caffeic acid can cross the BBB and can thus be used as brain targets.
咖啡酸甲酯和3,4 -二乙酰基咖啡酸能突破血脑屏障具有脑靶向性特点。
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