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Introduction to cockroach derivatives Oct. 16, 2019

Deuterium derivatives are widely distributed in nature. Many natural compounds contain anthracyclines in their structures. Some deuterium derivatives are clo...

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Main uses and production methods of phenolphthalein Oct. 11, 2019

Phenolphthalein refers to a chemical product that is in the form of a crystalline powder and is almost insoluble in water. Its characteristics are colorless i...

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The main use and source of calcium pantothenate Oct. 10, 2019

Calcium pantothenate is easily soluble in water and glycerin and insoluble in alcohol, chloroform and ether. Used in pharmaceutical, food and feed additives.

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Application of subtilisin sodium Oct. 09, 2019

Subtilisin is produced by fermentation of Bacillus subtilis strain and is called one of the most effective biosurfactants. It is a lipopeptide biosurfactant ...

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Introduction to the production method of o-phenylphenol Sep. 26, 2019

O-phenylphenol (OPP), also known as 2-hydroxybiphenyl or 2-phenylphenol, is a white or light yellow or light red powder, flake or cake with a weak phenolic ...

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Morphological characteristics of benzoin Sep. 25, 2019

The benzoin is an irregular small piece that is slightly flat and often binds into a mass. The surface is orange-yellow, with a waxy luster (naturally fat-pro...

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