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| JCT hyposulphurous acid natrium |
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| hyposulphurous acid natrium |
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| in pulp, printing and dyeing, spinning and weaving, and porcelain clay |
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Appearance£ºwhite free-flow crystal powders Smell£ºflavourless or smell of sulfur dioxide |
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| ÀÌÁ¦Ç°¿¡ ´ëÇØ µî·ÏµÈ ÆÇ¸Å¾÷ü°¡ ¾ø½À´Ï´Ù. |
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