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kaka2243

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[求助] 甲酸甲酯化气相色谱定量检测

利用气相色谱定量检测甲酸,溶剂为异丙醇、水、THF约5ml,甲酸有几十mg,甲酯化反应后进色谱检测,请教各位大虾该甲酯化反应的具体操作,最好能详细点。以及甲酸甲酯用何内标定量较好?
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