用hplc法同時測定配制酒中四種芳香物質方法研究-畢業(yè)論文

1、畢業(yè)論文（設計）文（設計）題目用HPLC法同時測定配制酒中四種芳香物質方法研究指導老師指導老師專業(yè)班級專業(yè)班級食品營養(yǎng)與檢測112姓名學號2014年5月28日浙江經(jīng)貿(mào)職業(yè)技術學院畢業(yè)論文（設計)II目錄引言.....................................................................................................................

2、...........................11材料與儀器................................................................................................................................21.1實驗材料..................................................

3、...............................................................................21.2實驗儀器..................................................................................................................................21.

4、3實驗試劑..................................................................................................................................22.實驗方法..............................................................................

5、.......................................................22.1色譜條件.................................................................................................................................22.2樣品前處理...................

6、..........................................................................................................33結果與分析...........................................................................................................

7、.....................33.1色譜條件的優(yōu)化.....................................................................................................................33.2固相萃取條件的優(yōu)化..........................................................

8、....................................................43.2.1不同固相萃取柱效果的比較..............................................................................................53.2.2洗脫液的選擇............................................

9、..........................................................................53.3線性范圍及檢出限..................................................................................................................53.4回收率和精密度.........

10、.............................................................................................................63.5實際樣品測定.....................................................................................................

11、....................9結論................................................................................................................................................9參考文獻................................................