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白酒专用大口径毛细管柱不仅可分析白酒中的醇类、酯类,还可用来分析白酒中挥发性有机酸(乙酸、丙酸、丁酸、戊酸、己酸),有直接进样法和样品预处理两种方法。(津京)
Liquor-specific large-diameter capillary column can not only analyze alcohols in white wine, esters, but also can be used to analyze volatile organic acids in liquor (acetic acid, propionic acid, butyric acid, valeric acid, caproic acid), direct injection method and Sample pretreatment two methods. (Tianjin)