how to separate chiral isomers就是物理化学性质都一样的isomer 要怎样分离?那可不可以用什么仪器分开它们?色谱仪什么的
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how to separate chiral isomers就是物理化学性质都一样的isomer 要怎样分离?那可不可以用什么仪器分开它们?色谱仪什么的
how to separate chiral isomers
就是物理化学性质都一样的isomer 要怎样分离?
那可不可以用什么仪器分开它们?
色谱仪什么的
how to separate chiral isomers就是物理化学性质都一样的isomer 要怎样分离?那可不可以用什么仪器分开它们?色谱仪什么的
1,手工筛选,也是一种方法.
2,若isomers 为酸 可以用手性碱成盐,然后选合适溶剂重结晶,可以分离,水解
若isomers 为碱 可以用手性酸成盐,然后选合适溶剂重结晶,可以分离,水解
若为两性化合物,可以选择性的保护酸性基团,或碱性基团,然后成盐,重结晶,分离后水解
若为羰基类化合物,可以与手性胺生成希夫碱,重结晶分离,酸性水解
色谱可以分啊,用手性柱子
separate from 与separate to的区别
to separate什么意思
Around him how to separate the heart with you to say good-bye是我男友的个性签名
how to separate two enantiomers就是手征性的那两个对映结构体 怎么分开它们?
remember to separate the coloured翻译
to separate the man from the
desier is not to separate life
In compliance with your request,we are sending you,under separate cover,our latest catalogue and price list covering our export range.How to translate?
翻译一下下面的英语 医药和计算机方面的REPRESENTING DATA RELATIONSHIPS, describes how to represent relationships between separate domains, datasets, and/or records
how to separate chiral isomers就是物理化学性质都一样的isomer 要怎样分离?那可不可以用什么仪器分开它们?色谱仪什么的
Just know now that we separate have how
Baby,you never want to separate Baby,you never want to separate with什么
英语翻译Separate to live,unite to fight.---Napoleon Bonaparte
求翻译 How much separate pants and how do I buy?
Gas diffuser is possible to separate.如何翻译,
Life with you do not want to separate from
Even if we were to separate,Iwill not forget
Remember to separate the coloured clothes from the white ones.