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1 ?二硫化钠 二硫化钠法合成巯基乙酸的研究 关键词： 巯基乙酸; 二硫化钠; 合成[gap=773]Key words： thioglycolic acid; sodium disulfide; synthesis
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The scavenging agent for scavenging the chewing gum residual consists of carbon disulfide, methylene dichloride, ethyl acetate, span-80, cyclohexanone, sodium dodecyl benzene sulfonate and water. 一种清除口香糖残渣的清除剂由二硫化碳、二氯甲烷、乙酸乙酯、司班-80、环己酮及十二烷基苯磺酸钠及水组成。 - 2
Asphalt is hydrophobic material, it impermeable, almost insoluble in water, dilute ethanol, acetone, ether, soluble in carbon disulfide, carbon tetrachloride, sodium hydroxide. 沥青属于憎水性材料，它不透水，也几乎不溶于水、丙酮、乙醚、稀乙醇，溶于二硫化碳、四氯化碳、氢氧化钠。 - 3
Jingzhaotoxin-I(JZTX-I), a 33-residue polypeptide with three disulfide bonds, was a novel spider neurotoxin preferentially inhibiting cardiac sodium channel inactivation. 敬钊毒素-I（JZTX-I）是一种能够抑制心肌钠通道失活的新型蜘蛛神经毒素，该文结合高效液相色谱与色氨酸荧光测定技术研究了JZTX-I的磷脂膜结合活性。
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