Does anyone know the specific usage of alcohol, excellent alcohol and anhydrous alcohol to promote alcohol? Which individuals or units will buy? I'm in a hurry to write my thesis,

Ethanol is the scientific name of alcohol. There are many kinds of concentrations, and different concentrations have different uses. It is a large class of substances, so it is difficult to say where it is used.

Excellent alcohol is used for brewing, anhydrous alcohol laboratory or chemical plant, and universal alcohol is the kind used for disinfection in hospitals and ordinary people.

Writing a composition in Chinese, I can't figure out how to write the material.

It is urgent to kneel down and translate English papers.

20 14 argumentative writing material for college entrance examination: Jordan _500 words.

An act that is not brave.

How to match the two pieces?

English psychology papers

How to write the column of ranking papers in Chongqing title declaration form?

"Only those who lie in the pit forever and don't look up at the sky will not fall into the pit!" What is the argument of this sentence? Argumentative writing

What are the requirements for applying for a Bachelor of Laws degree in Zheng Da?

Self-introduction of teacher bulletin board