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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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