• In the presence of water, the sodium metabisulfite produces sodium bisulfite.

    焦亚硫酸钠之后会产生亚硫酸氢钠。

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  • Some samples of sodium bisulfite caused part of the diphenyl-acetic acid to dissolve.

    一些样品亚硫酸氢钠引起一部分二苯基乙酸解散。

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  • Sodium bisulfite, Homocysteine, a strong inhibitor of ascorbic acid, citric acid inhibition word.

    亚硫酸氢钠,半胱氨酸坏血酸为强烈抑制剂,柠檬酸抑制作用稍差。

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  • It was observed early that low concentrations of sodium bisulfite treatment increased net photosynthetic rate in leaves.

    人们早就观察到浓度亚硫酸处理提高叶片光合速率

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  • The detection rate of methanal sodium bisulfite was the lowest in steamed bun (0.0%) and the highest in vermicelli (22.9%).

    甲醛次硫酸氢出(超标)馒头最低(0.0%),粉丝最高(22.9%)。

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  • Conclusion: This specific and efficient HPLC method can be used for the quality control of andrographolide sodium bisulfite.

    结论方法专属性好,简便快捷用于亚硫酸氢钠穿心莲内酯质量控制

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  • It is a somewhat well known fact that sodium bisulfite will add to the carbonyl group of a ketone to form a crystalline addition product.

    人们已经知道,亚硫酸可以加成羰基基团形成一个晶体加成产物

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  • Water soluble sulfonated acetone formaldehyde (SAF) resins were synthesized by using acetone, formaldehyde and sodium bisulfite as starting materials.

    丙酮甲醛亚硫酸氢钠主要原料合成水溶性磺化丙酮-甲醛缩合物(SAF)。

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  • Objective To study the stability and hemolysis of andrographolide-sodium bisulfite injection mixed with 5% glucose and 0.9% sodium chloride injections.

    目的考察注射用亚硫酸氢钠穿心莲内酯分别5%葡萄糖注射液0.9%氯化钠注射液配伍稳定性溶血性

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  • The Formaldehyde sodium bisulfite, which has been listed as the substance with the carsinogensis in the world, can injure the liver and the kidney seriously.

    吊白块国际上列为引起致癌作用物质,可使肝脏肾脏较大的损伤。

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  • The method was based on the reaction of the vitamin K_3 (menadione sodium bisulfite) or menadione with thiosemicarbazide to form an violet compound in alkaline medium.

    本文基于维生素K_3(亚硫酸氢醌)甲萘醌碱性介质中氨基硫脲生成紫色化合物反应

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  • The kinetics of polymerization of acrylamide in aqueous solution induced by ammonium persulphate-sodium bisulfite-ammonium bicarbonate is studied and a kinetic equation is therefore obtained.

    研究了过硫酸铵—亚硫酸氢钠—碳酸氢铵引发下烯酰胺水溶液聚合动力学,导出了聚合动力学方程。

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  • To evaluate the antioxygenic property of the antioxidants, the oxidation reaction rate constants of sodium sulfite, sodium bisulfite and sodium pyrosulfite in aqueous solutions were determined.

    评价氧剂氧化能力,测定了抗氧剂亚硫酸钠亚硫酸氢钠及焦亚硫酸钠水溶液反应速率常数

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  • Nonylphenol polyoxyethylene ether was esterified with maleic anhydride and then sulfonated with sodium bisulfite to form nonylphenol polyoxyethylene ether sulfosuccinic acid diester sodium salt.

    基酚聚氧乙烯原料,与顺酐酯化亚硫酸氢钠磺化,合成了壬基酚聚氧乙烯醚琥珀双酯磺酸

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  • The paper takes wreath epoxy chloropropane, bisulfite sodium as raw material, the adopting two methods to synthesize 2,3-oxiranemethane sulfonic acid sodium salt;

    环氧氯丙烷亚硫酸氢原料采用步法合成2,3-环氧丙磺酸钠;

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  • The chemical base for the bisulfite can be ionic calcium, magnesium, sodium or ammonium, Sulfite pulping can be carried out over a wide range of PH.

    亚硫酸氢盐里离子离子,离子,根离子等化学可以电离。

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  • The chemical base for the bisulfite can be ionic calcium, magnesium, sodium or ammonium, Sulfite pulping can be carried out over a wide range of PH.

    亚硫酸氢盐里离子离子,离子,根离子等化学可以电离。

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