The content of free acetic acid in cigarette smoke condensates was determined by GC-MS with isopropyl alcohol as the solvent and nonanol as the internal standard.
以异丙醇
溶剂,壬醇内标,采用气相色谱-质谱法分析了
气总粒相物中的游离乙酸,乙酸测定
果的相对标准偏差小于1%,平均回收率99。
The content of free acetic acid in cigarette smoke condensates was determined by GC-MS with isopropyl alcohol as the solvent and nonanol as the internal standard.
以异丙醇溶剂,壬醇内标,采用气相色谱-质谱法分析了气总粒相物中的游离乙酸,乙酸测定果的相对标准偏差小于1%,平均回收率99。
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