There were many chemical material varieties, mainly is the material in chemical industry, used to produce chemical products, chemical material can be divided into two types: organic chemical material and inorganic chemical material

In chemical experiments, some consumables are often used. Shandong chemical manufacturers classify these common laboratory instruments, which can be divided into eight categories:

Tetrabutylammonium bromide is a common product in the chemical industry, also can be called tetrabutylammonium bromide, is a white crystal, deliquant, soluble in water, alcohol, ether and acetone, slightly soluble in benzene.

Ammonia water, also known as Ammonia water, is a solution of ammonia dissolved in water, is colorless and transparent liquid, has a special irritating odor, volatile, corrosive, weak alkaline, unstable and flammability and other characteristics.

Glacial acetic acid is actually anhydrous acetic acid, an organic compound. As an organic acid, acetic acid will condense into ice-like crystals when it is lower than the melting point.

Storage conditions of flammable and explosive risk chemicals, such as methylamine ethanol solution and methylamine methanol solution.

The purity of the reagent sulfuric acid is high, and the impurity content is simply zero. It is designed to be used in chemical tests, chemical analysis.