有奖纠错
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Water (Aqua), Glycerin, Propylene Glycol, Hydroxyethylcellulose, Tetrasodium EDTA, Citric Acid, Sodium Benzoate.

水(水) ,甘油,丙二醇,羟基纤维素, Tetrasodium二胺,柠檬,苯

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The reaction principal, reaction procedure and flowsheeting in the potassium sulfate method are included.

给出了法的反原理、反过程以及工艺流程。对原料消耗、产品规格及质量了简单介绍。

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The preparation of hydroxyacetone was studied by esterification of chloroacetone with sodium formate and alcholysis of acetonyl formate with methanol.

以一氯丙酮、和甲醇为原料经酯化与醇解两步反合成羟基丙酮,研究了反条件对相转移催化酯化以及醇解反蒸馏过程的影响。

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mountainy, Mountbatten, mountebank, mountebankery, mounted, mounter, Mountie, mounting, mountings, Mounty,

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3G, 401(K), a,

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华尔街日报

The preservative used in this product is sodium benzoate.

使用防腐剂为苯甲酸钠

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Sodium benzoate, for example, has been found to react with ascorbic acid — aka Vitamin C — to produce benzene, a hydrocarbon that's known to cause cancer.

例如,研究发现苯甲酸钠坏血酸——也就是维生素 C——反应生苯,而苯是一种已知会导致癌症化合物。

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华尔街日报

The company said it recently shifted away from this preservative combination to one with sodium benzoate.

该公司表示,它最近已从这种防腐剂组合转向苯甲酸钠

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mourningcard, mourningcoach, mourning-coach, mourningpaper, mourningring, mourning-ring, mournite, mourolite, mousaka, mouse,

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3G, 401(K), a,
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