摘要
采用气相色谱法成功分离检测了乳酸发酵液中的微量乙醇。以异丙醇为内标进行定量 ,该法方便易行 ,准确可靠 ,回收率达 10 0 4%
GC was applied successfully to isolate and determine the trace ethanol in the lactic acid fermentation broth. Iso propyl alcohol as the standard was used to quantify the ethanol. The method is convenient and accurate,the recovery is 100.4%.
出处
《应用化工》
CAS
CSCD
2000年第4期35-37,共3页
Applied Chemical Industry
