So the mixed indicator of phenolphthalein with alizarin red-methyl red could be used as the new indicator for the alkalify water determination.
采百里
-
红、溴
绿-
基红混和指示剂
测试效果较差。
So the mixed indicator of phenolphthalein with alizarin red-methyl red could be used as the new indicator for the alkalify water determination.
采百里
-
红、溴
绿-
基红混和指示剂
测试效果较差。
Polynionic celluloses were preparated by alkalify and etherify of refining cotton.The degree of replacement of the polynionic cellulosesis was high.The radicals of replacement were distributed evenly.
采精制棉经过碱化、醚化得到高取代度且取代基均匀分
阴离子纤维素产品。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件观点;若发现问题,欢迎向我们指正。
So the mixed indicator of phenolphthalein with alizarin red-methyl red could be used as the new indicator for the alkalify water determination.
采百里酚蓝-甲酚红、溴甲酚绿-甲基红混和指示剂的测试效果较差。
Polynionic celluloses were preparated by alkalify and etherify of refining cotton.The degree of replacement of the polynionic cellulosesis was high.The radicals of replacement were distributed evenly.
采精制棉经过碱化、醚化得到高取代度且取代基均匀分布的聚阴离子纤维素产品。
声明:句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
So the mixed indicator of phenolphthalein with alizarin red-methyl red could be used as the new indicator for the alkalify water determination.
采百里
蓝-
红、
绿-
红混和指示剂的测试效果较差。
Polynionic celluloses were preparated by alkalify and etherify of refining cotton.The degree of replacement of the polynionic cellulosesis was high.The radicals of replacement were distributed evenly.
采精制棉经过碱化、醚化得到高取
度且取
匀分布的聚阴离子纤维素产品。
声明:以上例句、词性分类由互联网资源自动生成,部分未经过人工审核,其表达内容亦不
表本软件的观点;若发现问题,欢迎向我们指正。
So the mixed indicator of phenolphthalein with alizarin red-methyl red could be used as the new indicator for the alkalify water determination.
采百里酚蓝-甲酚红、溴甲酚绿-甲基红混和
的测试效果较差。
Polynionic celluloses were preparated by alkalify and etherify of refining cotton.The degree of replacement of the polynionic cellulosesis was high.The radicals of replacement were distributed evenly.
采精制棉经过碱
、醚
高取代度且取代基均匀分布的聚阴离子纤维素产品。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们正。
So the mixed indicator of phenolphthalein with alizarin red-methyl red could be used as the new indicator for the alkalify water determination.
采百里酚蓝-甲酚红、溴甲酚绿-甲基红混和指示
试效果较差。
Polynionic celluloses were preparated by alkalify and etherify of refining cotton.The degree of replacement of the polynionic cellulosesis was high.The radicals of replacement were distributed evenly.
采精制棉经过碱
、
得到高取代度且取代基均匀分布
聚阴离子纤维素产品。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件观点;若发现问题,欢迎向我们指正。
So the mixed indicator of phenolphthalein with alizarin red-methyl red could be used as the new indicator for the alkalify water determination.
采百里
-
红、溴
绿-
基红混和指示剂
测试效果较差。
Polynionic celluloses were preparated by alkalify and etherify of refining cotton.The degree of replacement of the polynionic cellulosesis was high.The radicals of replacement were distributed evenly.
采精制棉经过碱化、醚化得到高取代度且取代基均匀
聚阴离子纤维素产品。
声明:以上例句、词性类均由互联网资源自动生成,部
未经过人工审核,其表达内容亦不代表本软件
观点;若发现问题,欢迎向我们指正。
So the mixed indicator of phenolphthalein with alizarin red-methyl red could be used as the new indicator for the alkalify water determination.
采百里酚蓝-甲酚红、溴甲酚绿-甲基红混和
的测试效果较差。
Polynionic celluloses were preparated by alkalify and etherify of refining cotton.The degree of replacement of the polynionic cellulosesis was high.The radicals of replacement were distributed evenly.
采精制棉经过碱
、醚
高取代度且取代基均匀分布的聚阴离子纤维素产品。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们正。
So the mixed indicator of phenolphthalein with alizarin red-methyl red could be used as the new indicator for the alkalify water determination.
里酚蓝-甲酚红、溴甲酚绿-甲基红混和指示剂的测试效果较差。
Polynionic celluloses were preparated by alkalify and etherify of refining cotton.The degree of replacement of the polynionic cellulosesis was high.The radicals of replacement were distributed evenly.
精制棉经过碱化、醚化得到高取代度且取代基均匀分布的聚阴
维素产品。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
So the mixed indicator of phenolphthalein with alizarin red-methyl red could be used as the new indicator for the alkalify water determination.
采百里酚蓝-甲酚红、溴甲酚绿-甲基红混和指示剂的测试效
。
Polynionic celluloses were preparated by alkalify and etherify of refining cotton.The degree of replacement of the polynionic cellulosesis was high.The radicals of replacement were distributed evenly.
采精
过碱化、醚化得到高取代度且取代基均匀分布的聚阴离子纤维素产品。
声明:以上例句、词性分类均由互联网资源自动生成,部分未过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。