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稀盐酸|化学视窗
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  • 稀盐酸 - 稀盐酸配制 中国药典

    稀盐酸 - 稀盐酸配制 中国药典

    前言：什么是稀盐酸稀盐酸，即质量分数低于20%的盐酸。（浓盐酸质量分数最高才能达到37%）无色澄清液体。强酸性。有刺激性气味。属于药用辅料，pH值调节剂。...

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