掺假食用油的鉴别
<FONT color=#0000ff><FONT face=宋体 size=4>掺假食用油的鉴别</FONT><FONT face=Tahoma size=4><SPAN lang=EN-US style="FONT-SIZE: 13.5pt; COLOR: blue; FONT-FAMILY: Tahoma">:</SPAN></FONT><FONT face=宋体 size=4><SPAN style="FONT-SIZE: 13.5pt; COLOR: blue; FONT-FAMILY: 宋体">鉴别掺入蓖麻油的食用油时,将油样静置一段时间后,油样能自动分离成两层,食用油在上,蓖麻油在下。</SPAN></FONT></FONT><FONT face=Tahoma size=4><SPAN lang=EN-US style="FONT-SIZE: 13.5pt; COLOR: blue; FONT-FAMILY: Tahoma"><BR></SPAN></FONT>
相关资讯