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苯甲酸

n.benzoic acid
网络Benzoic Acid; PABA; benzoate

苯甲酸

英-汉网络释义

苯甲酸

Benzoic Acid

欧舒丹蜡菊眼霜_百度百科 ... Xanthan Gum：黄原胶 Benzoic Acid： 苯甲酸 Sucrose Palmitate：蔗糖棕榈酸酯，界活 ...

PABA

苯甲酸(PABA)，可与PABA竞争性作用于细菌体内的二氢叶酸合成酶，从而阻止PABA作为原料合成细菌所需的叶酸，减少了具 …

benzoate

苯甲酸（benzoate）577 百菌清（chlorothalonil）577 四氯苯酞（phthalide）583 五氯硝基苯（quintozene）583 苯扎溴胺（be…

benzene carboxylic acid

红外光谱和热裂解气相色谱质谱联用技术鉴别聚... ... 苯酚( Phenol) 苯甲酸( Benzene carboxylic acid) 联苯( Biphenyl) ...

IBX

苯甲酸(IBX)是一种典型的高价碘试剂, 常被用于有机

Parabens

以天然成份对抗衰老，产品绝不含苯甲酸 ( Parabens )、合成色素、合成香料、矿物油及基因改造植物成份，更不会以动物作测 …

acidum benzoicum

进出口行业词汇英语翻译(A) ... acidum aceticum 醋酸 acidum benzoicum 苯甲酸 acidum boricum 硼酸 ...

例句：

CONCLUSIONS Cinnamon oil, Eugenia oil and Galangal oil can be used to enhance the percutaneous absorption of benzoic acid .

结论：肉桂油、高良姜油、丁香油等能促进苯甲酸的透皮吸收。

Oestrogen -like substances , including chemicals known as parabens, occur in cosmetics, sun creams and moisturising lotions.

雌激素样物质：包括已知的化学物质对羟苯甲酸酯在内，常用于制作化妆品、防晒霜和保湿露。

The samples were dissolved in water first. Benzoic acid and sorbic acid were extracted by an ultrasonic method.

样品用水溶解，超声波辅助提取样品中的山梨酸与苯甲酸。

To establish an ultraviolet spectrophotometry for the determination of the sodium benzoate in fruit and vegetable salt .

建立以紫外分光光度法测定果蔬盐中苯甲酸钠含量的方法。

A new and sensitive catalytic kinetic method was set up for the polarographic determination of manganese.

基于此现象，建立了测定酱油中痕量苯甲酸的催化动力学荧光新方法。

It was indicated that adsorption of benzoic acid by silica gel well fit the stoichiometric displacement mode for adsorption (SDM-A).

发现苯甲酸能非常好地服从计量置换吸附模型（SDM-A ）。

The benzoic acid can be produced by oxidation with the toluene as the material and the potassium permanganate the Dxidant.

苯甲酸可通过以甲苯为原料，高锰酸钾为氧化剂的氧化反应而得到。

The antibacterial activity of sesamin was remarkable compared with sodium benzoate at the same concentration .

芝麻素的抗菌作用优于同浓度的苯甲酸钠。

Sodium benzoate has the ability to switch off ital parts of a person 's DNA , according to research from a British university .

依据一所英国大学的研究发现：苯甲酸钠具有使一个人 DNA 中关键部分停止工作的能力。

With benzoic acid as combustion -supporter, the content testing of boron in plants utilizes oxygen bomb incinerating process .

以苯甲酸为助燃剂，用氧弹燃烧法灰化植物体进行硼元素测定，操作简便、快捷、无污染。

Objective : To choose an appropriate method to measure sodium benzoate(SB)and potassium sorbate(PS) in the fruit flavored beverages .

目的：选择果味饮料中苯甲酸钠和山梨酸钾含量的测定方法。

The above process was a good pre-treated method during determination of benzoic acid and sorbic acid in meat products .

该方法经济、方便、快捷，是检测肉制品中苯甲酸、山梨酸较为理想的前处理方法。

Under base condition, diethyl sulfate and salicylic acid occurred substitution reaction, then acidified to obtain o ehtoxybenzoic acid .

由水杨酸和硫酸二乙酯经碱性下取代、酸化制得了邻乙氧基苯甲酸。

With the increasing of benzoic acid and cinnamic acid concentration , the growth speed was decreased, and the radicles were short .

随着苯甲酸、肉桂酸处理浓度的增大，胚根长度变短。

苯甲酸

苯甲酸