888CHEM
Japanese 
Korean 
Hindi 
Russian 
Arabic 
Malaysian 
Can't find the answer?
Ask a qualified mentor to answer
How long can liquid amoxicillin be used
How long can liquid amoxicillin be used? Guidelines for detailed analysis and storage
liquid amoxicillin is a commonly used antibiotic that is widely used in veterinary and medici...
In terms of composition alone, is astatine a metal?
In terms of composition alone, is astatine a metal?
In the periodic table of the chemical elements, astatine (At) is an element in the seventh period, group VIIA, with an atomic n...
How to prepare ammonium sulfate solution
Sodium polyacrylate (Polyacrylate, referred to as PAA-Na) is an important water-soluble polymer, because of its unique physical and chemical properties, has been widely used in man...
Is hydrogen bromide polar or nonpolar
Is Hydrogen Bromide Polar or Apolar? A Comprehensive Analysis of the Properties and Applications of HBr
in the field of chemistry, the polarity of substances is an important prope...
Is benzoic acid soluble in water
Is benzoic acid soluble in water? A comprehensive analysis of its solubility and influencing factors
benzoic acid (Benzene carboxylic acid) is an important organic compound, which...
What is the function of sulfuric acid? A surprising special effect
What is the function of sulfuric acid? A surprising special effect
sulfuric acid is a chemical substance with important industrial and commercial value, and its functions are wide...
What is the role of L threonine
The role of L-threonine: from nutrition to industrial versatility
L-threonine is an important amino acid, one of the essential amino acids. It is an α-amino acid in chemical struct...
What is the chemical formula of polyvinyl chloride and its physical properties
What is PVC chemical formula and its physical properties?
Polyvinyl chloride (Polyvinyl Chloride, referred to as PVC) is a polymer material widely used in various industries. It is...
What is the composition, production and use of calcium oxide?
What is the composition, production and use of calcium oxide?
Calcium oxide, with the chemical formula CaO, is an inorganic compound commonly found in a variety of industrial and ...
Is toothpaste acidic or alkaline
Is toothpaste acidic or alkaline? Comprehensive analysis and selection suggestions
in everyday life, toothpaste is an important personal care product that we use every day. Many p...