888CHEM
Japanese 
Korean 
Hindi 
Russian 
Arabic 
Malaysian 
Can't find the answer?
Ask a qualified mentor to answer
Optimization of Column Temperature Program for Determination of Toluene Purity by Gas Chromatography?
Determination of Toluene Purity by Gas Chromatography Column Temperature Program Optimization
Gas chromatography is a commonly used analytical technique, which is widely used in th...
What are the international differences in exposure limits for methyl methacrylate in the workplace?
Workplace methyl methacrylate exposure limits international differences
Methyl methacrylate (MMA) is an important chemical widely used in the manufacture of plastics, coatings, adh...
What are the boiling point, melting point and density of n-butyl acrylate?
butyl acrylate boiling point, melting point and density are what?
n-Butyl acrylate is an important chemical raw material, widely used in coatings, adhesives, plastics and other fie...
Why phenol is more acidic than alcohol
Why is phenol more acidic than alcohol?
In the field of chemistry, the acidity of phenol and alcohol is a matter of great concern. As an important organic compound, phenol is much ...
Difference of Impurity Control between Industrial Grade and Medical Grade Bisphenol A?
Industrial grade and medical grade bisphenol A impurity control difference analysis
Bisphenol A(Bisphenol A, referred to as BPA) is a widely used organic compound, mainly used in t...
What are the purity standards and impurity control requirements for industrial grade acetone?
Purity Standard and Impurity Control Requirements for Industrial Grade Acetone
acetone is an important organic compound, widely used in coatings, adhesives, plastics, pharmaceutic...
Comparison of characteristic peaks for GC-MS identification between MIBK and acetone?
In the chemical industry, the correct identification of different compounds is essential for quality control and production processes. Methyl isobutyl ketone (MIBK) and acetone are...
Calculation Model of Ventilation Times of Ventilation System in Production Workshop?
With the acceleration of industrialization, the environmental conditions of the production workshop are becoming more and more important for production efficiency and employee heal...
Optimization of drying speed of butanone in ink printing?
Optimization of drying speed of butanone in ink printing
in the ink printing industry, butanone as a common organic solvent, because of its excellent solubility and volatility, is...
What are the GC-MS identification characteristics of acetic acid and acetone?
What are the GC-MS identification characteristics of acetic acid and acetone?
In the chemical industry, gas chromatography-mass spectrometry (GC-MS) is a commonly used analytical ...