Thus, Gramine was prepared from Indole by condensatallizafion, the purity of Gramine was 98% , and the yield was 95% .
报道了芦竹
新的合成方法,由吲哚与甲醛和二甲胺缩合而制得芦竹,经
结晶后
含量为98％。
;
Thus, Gramine was prepared from Indole by condensatallizafion, the purity of Gramine was 98% , and the yield was 95% .
报道了芦竹新的合成方法,由吲哚与甲醛和二甲胺缩合而制得芦竹,经结晶后含量为98％。
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，
内容亦不代本软件的观点；若发现问题，欢迎向我们指正。
