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chinese

english

產品介紹

3,4-二羥基苯甲酸鉀鹽

CAS 號:--

結構式:

外 觀:白色結晶性粉末

含 量:98-101%

水份:≤1.5%

熔 點:201-203°C

澄清度試驗:清透

重金屬:≤ 20PPM

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