查询词典 methyl toluidine

In general, the following technical achievements could be concluded: 1. A sensitive and selective liquid chromatography-tandem mass spectrometric method has been developed to determine trace para red、Sudan I～IV、Sudan red B、Sudan red G、Sudan red 7B、Sudan Black B、Methyl Yellow、Toluidine Red、Fast Garnet GBC Base、Auramine、Oil Orange SS and Sudan Orange G in food, respectively.

详细分析研究了食品中微量的对位红、苏丹红Ⅰ-Ⅳ、Sudan red B、Sudan red G、Sudan red 7B、Sudan Black B、Methyl Yellow、Toluidine Red和Fast Garnet GBC Base7种苏丹红类染料、Auramine和Oil Orange SS染料、以及Sudan Orange G染料的快速、灵敏的液质测定方法。

Synthesizc 2-methyl-5-acetamino benzene sulfochloride using p-toluidine primer reactant by aceylation and chlorosulfonation.

以对甲基苯胺为起始原料，通过乙酰化和氯磺化反应合成2-甲基－5-乙酰氨基苯磺酰氯。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。