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  • 匿名
关注:1 2013-05-23 12:21

求翻译:In this paper,the Roselle calyx red pigment was extracted and purified by paper chromatography. The results showed that the Roselle calyx pigment was a kind of anthocyanin. The pigment would appear in purplish red, light red and light orange colour spots when the pigment was analysed by paper chromatography. Purplish r是什么意思?

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In this paper,the Roselle calyx red pigment was extracted and purified by paper chromatography. The results showed that the Roselle calyx pigment was a kind of anthocyanin. The pigment would appear in purplish red, light red and light orange colour spots when the pigment was analysed by paper chromatography. Purplish r
问题补充:

  • 匿名
2013-05-23 12:21:38
在本文中,洛神花盏红色素提取和纸层析纯化。
  • 匿名
2013-05-23 12:23:18
在本文, Roselle花苞红色颜料由纸上色层分析法提取并且净化。结果表示, Roselle花苞颜料是一花青素。当纸上色层分析法,分析颜料颜料将出现于紫红,浅红色和淡桔色的颜色斑点。当Rf是0.203,紫红颜色斑点是主要颜料。最宜的开发商是CH3 (CH2) 3OH :HAC :H2O=4 :1:1和最宜的洗提液是0.1% HCl。
  • 匿名
2013-05-23 12:24:58
正在翻译,请等待...
  • 匿名
2013-05-23 12:26:38
在本文中,玫瑰茄红色素提取,经纸层析法纯化。结果表明玫瑰茄红色素是一种花色。色素会出现紫红色,亮红色和淡橙色斑点,当颜料纸层析法进行了分析。紫红色斑点主要色素 Rf 0.203 时。最佳的开发人员是 CH3 (CH2) 3OH:HAC:H2O = 4:1:1 和最佳洗脱剂是 0.1%盐酸。略带紫色红色素的提取率为 0.704%,占总色素含量的 46.93%。
  • 匿名
2013-05-23 12:28:18
在这篇文章中, Roselle 花萼红色色素被纸色谱学提取和纯净。结果显示 Roselle 花萼色素是一种 anthocyanin。色素会在略带紫色红色,轻红色和轻橙色的颜色中出现认出色素被纸色谱学分
 
 
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