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        產品分類

        聯系我們

        座機:028-85115071

        郵箱:cdmore@163.com 


        ***上層

        乙醇中揮發性雜質

        發布時間: 2016-11-08 21:38 

        色譜柱:KB-624  30m*0.32mm*1.80um

        進樣口:200度     檢測口:260度

        條件:40度保持12分鐘,每分鐘10度升溫到240度,保持10分鐘



        ───────────────────────

        序號   名稱    理論塔板數 分離度   拖尾因子

        ───────────────────────

        1      乙醛     46914     2.15         1.09      

        2      甲醇     49003     15.0         1.14      

        3      乙醇     31312     72.2         0.89      

        4      乙縮醛   20125     50.3         0.98

        5 4-甲基-2-戊醇 21052     0            0.76

        ───────────────────────





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