sodium benzoate

Study on Sodium Benzoate on Fresh-keeping Effect of Cut Flower

苯甲酸钠对切花瓶插效果的影响研究

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The molecular weight of PET cuts down with the increase of the content of sodium benzoate and the extrusion time. Atomic absorption showed that at least 65% of initial sodium ions take part in the reaction with PET and become PET-sodium salt.

原子吸收光谱分析结果显示至少65%的钠离子转化成了PET的钠盐，与共混挤出时间有关。

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Benzyl Benzoate was directly synthesized from benzyl chloride and sodium benzoate under the condition of microwave irradiation and phase transfer catalyst without any organic solvent and inorganic carrier.

采用微波辐射反应技术，利用相转移催化剂，将苯甲酸转化为苯甲酸钠后，在无有机溶剂和无机载体的条件下与氯化苄直接酯化合成苯甲酸苄酯。

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accessories: sucrose, stevioside, sodium benzoate ( preservative), citric acid water, glycerin, propylene glycol, carmine ( pigment), banana essence, purified water.

辅料为：蔗糖、甜菊素、苯甲酸钠（防腐剂）、一水柠檬酸、甘油、丙二醇、胭脂红（色素）、香蕉香精、纯化水。

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Al3+, Mg2+, Sn2+, sugar, NaCl and sodium benzoate have hyperchromic effects.

而Al3+、Mg2+、Sn2+离子，蔗糖，食盐和苯甲酸钠则有不同的增色作用。

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

芝麻素的抗菌作用优于同浓度的苯甲酸钠.

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The results indicate that sodium benzoate, ammonium benzoate, cinnamic acid inhibited anodic process significantly.

结果表明：苯甲酸钠、苯甲酸铵、肉桂酸对DI材的阳极过程有明显的抑制作用；

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However, it was less stable to negative ions, reluctant, vitamin C, sodium benzoate, potassium sorbate, etc.

但在含氧酸根阴离子 、 还原剂 、 维生素C 、 苯甲酸钠 、 山梨酸钾等添加剂中稳定性较差.

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Fish cakes are added with fish sperm protein, sodium benzoate and potassium sorbate. It is observed that storage result of fish cakes for storing at 12 ℃ and 24 ℃.

本文用鱼精蛋白、苯甲酸钠和山梨酸钾分别添加在鱼糕制品中，并于12℃和24℃条件下保存，观察其保存效果。

Cane Sugar, Orange Honey, Purified Water USP, Sodium Benzoate NF, Vegetable Glycerine USP.

甘蔗糖, 橙蜜, 纯净水美国药典, 苯甲酸钠核因子, 蔬菜甘油美国药典.

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The salts used are sodium chloride, sodium acetate, sodium n-butyrate, sodium benzoate, sodium benzene sulphonate, tetramethylammonium bromide, tetraethylammonium bromide, and piperidine hydrochloride, most of which possess one kind of large ion.

所用的盐有氯化钠、乙酸钠、丁酸钠、苯甲酸纳、苯磺酸钠、溴化四甲基铵、溴化四乙基铵和六氢呲啶盐酸盐。

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The quantity determination method of sodium benzoate by fluorescence spectrometry and standard additional method

荧光光谱标准加入法测定苯甲酸钠的含量

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fish cakes are added with fish sperm protein, sodium benzoate and potassium sorbate. it is observed that storage result of fish cakes for storing at 12 ℃ and 24 ℃.

本文用鱼精蛋白、苯甲酸钠和山梨酸钾分别添加在鱼糕制品中，并于12℃和24℃条件下保存，观察其保存效果。

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Benzyl benzoate was synthesized by the esterification of sodium benzoate and benzyl chloride in the presence of water and triethylamine which was taken as the phase transfer catalyst.

研究了在有水存在下，利用相转移催化剂三乙胺催化苯甲酸钠和氯化苄的酯化反应。

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Development of sodium benzoate detection in sauce by GC-MS as a teaching experiment

将酱油中苯甲酸钠含量的测定设计为GC-MS联用教学实验的探讨

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The effect of sodium benzoate and potassium sorbate on the shelf life of canned pineapple containing high concentrate sug ar has been studied in this paper.

研究了苯甲酸钠、山梨酸钾两种防腐剂对糖水菠萝罐头在短期内的防腐效果。

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Effects of Sodium Benzoate in Chilling Storage of Tomato Juice

苯甲酸钠保藏番茄汁的评价研究

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The new method for determination of sodium benzoate

测定苯甲酸钠含量的新方法

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Objective : To study the psychological effect of long-term caffeine sodium benzoate use.

目的: 探讨 长期 烫吸安钠咖对心理状态的影响.

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The methods based on RP-HPLC/ UV have been developed for the dissolution test and the determination of sodium benzoate, glycyrrhizic acid and liquiritin in CLTs simultaneously. The samples manufactured in different factories were analyzed to determine the contents of the three compounds.

建立了复方甘草片中苯甲酸钠、甘草酸和甘草苷的HPLC含量测定方法，分别测定了不同厂家制剂中三种成分的含量，同时建立了该制剂的溶出HPLC指纹图谱。

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The synthesis of benzyl benzoate from sodium benzoate and benzyl chloride by phase transfer catalysis process is studied in the article.

由苯甲酸钠和氯化苄通过相转移催化法合成了苯（甲）酸苄酯，考察了几种季铵盐类相转移催化剂的亲核取代反应性能。

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N-Butyl benzoate was synthesized with sodium benzoate and n-butyl bromide as starting materials through nucleophilic substitution reaction in the presence of catalyst of tetrabutyl ammonium bromide under microwave irradiation.

研究了在四丁基溴化铵催化下，采用微波辐射由苯甲酸钠和溴代正丁烷发生亲核取代反应合成苯甲酸正丁酯。

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