methyl

The cream contains escin, hesperidine, methyl chalcone and coenzyme Q10.

乳液包含包含七皂素、橙皮苷、酮和Q10。

In this paper, the cedrol methyl ether was synthesized by sodamide method.

本文采用氨钠法合成柏木。

Many popular mouthwashes contain flavor oils, including menthol, eucalyptol and methyl salicylate (wintergreen oil).

而许多常用的漱口药水则含有芳香油，包括薄荷脑、以及柳酸酯（冬青油）。

Anisic acid is separated from the residue of producing anisic aldehyde and synthetized methyl anisate.

从茴香油生产茴香醛的废渣、废液中提取副产品茴香酸，合成茴香酸酯。

Degradation characteristics of parathion,parathion methyl and fenitrothion by a enzyme,extracted from the isolated strain YF11,was determined.

从降解菌YF11中提取了降解酶并测定了该降解酶对对硫磷、对硫磷和杀螟松的降解特性。

The synthesis methods of double (three chlorine methyl) carbonate by using solvent and nonsolvent method are introduced.

给出了溶剂法和非溶剂法两种合成双(三氯)碳酸酯的方法。

The primary synthetic methods of 4-hydroxycoumarin was reviewed starting from phenol, 2-acetylsalicylic acid, methyl salicylate, and o-hydroxyacetophenone respectively.

概述了4-羟香豆素的合成方法，重点介绍了苯酚法，乙酰水杨酸法，水杨酸酯法，邻羟苯乙酮法。

The relative mass correction factors of methyl alcohol, glycide, glycerol, and glycerol carbonate with different concentrations were investigated.

摘要考察了不同组成浓度下、缩水甘油、甘油和甘油碳酸酯体系相对校正因子的变化。

As a especially effective collector for processing copper sulphide ore, methyl sulphonamide features good selectiveness and strong collection.

硫氨酯作为硫化铜矿选矿的特别有效的捕收剂,具有选择性好、捕收力强的特性。

Some new components were detected in the finished products, such as Hexanal, methyl-Cyclopentane, Heptanol, 2-Pentyl-Furan, Isophoron, and others.

阴干茶样中检测到的新增的香气成分：正己醛、环戊烷、庚、2-正戊呋喃、异佛尔酮。

(-)-Methyl mandelate was produced by asymmetric reduction of methyl benzoylformate catalyzed by Saccharomyces cerevisiae LH1 screcned by our laboratory.

采用本实验室筛选到的酿酒酵母LH1催化苯酰酸酯不对称合成(R)-(-)-扁桃酸酯。

The fifteen drums of methyl alcohol, in addition to loose lids, are bulging. You might as well recooper them.

这15桶除盖子松外，还鼓胀了，你们不妨重修一下。

A series of novel purpurin-18 imide derivatives which had long wavelength absorption, were synthesized by modification of methyl pheophorbide-a.

合成的一系列红紫素-18酰亚胺衍生物具有长波长的紫外吸收。

This article describes property, production and comprehensive manufacturing status of methyl chlorsilane, and the application and market status of derivate.

叙述了氯硅烷的性质,生产及综合加工简况,并简介其衍生品的应用及市场状况。

Objective:To explore the effects of Tripterygium wilfordii dilayer tablet on the the leukocytoplania of pleurisy caused by carboxy methyl cellulose.

探讨雷公藤双层片对大鼠羧纤维素囊中渗出液白细胞游走的影响。

Prosthetic enzyme of mutase, catalyze reactions of group, mainly methyl, metachoresis in the interior of substrate molecule.

变位酶的辅酶，催化底物分子内团(主要为)的变位反应。

Trimethylaluminum(TMA),usually used in organic catalysis and organic synthesis,was synthesized by reaction of triethylaluminium (TEA) with methyl bromide on iron-stibonium complex catalyst.

用新的催化体系(铁-锑复合催化剂)催化三乙铝(TEA)与溴烷进行烷交换反应合成三铝(TMA)。

P-hydroxyacetophenone combined with methyl chloroacetate can get a new acetonate.This new acetonate combined with another compound-ethanolamine and get a new schiff base.

由对羟苯乙酮与氯乙酸酯反应,得到一种酮,这种酮再与乙胺反应得到一种新的希夫碱。

Phragmoplast of coil coating has been prepared by free radical polymerization and by using acrylic acid,methyl methacrylate,butyl acrylate as the raw materials.

以丙烯酸、丙烯酸丁酯和丙烯酸酯为单体,采用自由聚合法制备了聚丙烯酸卷材涂料前驱成膜物,获得了适宜的制备工艺条件。

In addition, some organic acids with the bad breath, such as butyric acid and propionic acid, and indole, methyl indole compounds and cadaverine.

此外，一些有机酸也与口臭有关，如丁酸和丙酸，以及吲哚、吲哚和尸胺等化合物。