Hexaconazole is an azole fungicide sterol demethylase of inhibitors of fungi (especially Basidiomycetes and ascomycetes Principal) diseases are caused by broad-spectrum protection and eliminate the role of prevention and control target: effective prevention powdery mildew and inaequalis bacteria, grape strains tee, coffee on the coffee camel Mortierella rust, peanuts on Cercospora mold.

Cyclopentane is a cycloalkane and an organic compound with the molecular formula C₅H₁₀. It is a colorless transparent liquid, insoluble in water, but soluble in most organic solvents such as ethanol, ether, benzene, carbon tetrachloride, and acetone. It is mainly used as a foaming agent, solvent, and standard substance for chromatographic analysis.

Dioctyl Sodium Sulfosuccinate CAS 577-11-7 is an important chemical widely used in pharmaceutical, chemical, and other fields.

Potassium ferricyanide is an inorganic compound with the chemical formula K₃[Fe(CN)₆], commonly known as red prussiate of potash or red blood salt. It has a molecular weight of 329.24 and appears as red crystals that are soluble in water. Its aqueous solution is yellow to yellow-green in color and contains the ferricyanide complex ion [Fe(CN)₆]³⁻.

p-Hydroxyanisole (MEHQ), also known as 4-methoxyphenol, has the chemical formula C₇H₈O₂.

Zinc Oxide (ZnO) is an oxide of zinc, commonly known as zinc white. Its Chinese aliases include zinc oxygen powder, zinc white, zinc white powder, zinc flower, zinc suboxide, zinc silver, zinc monoxide, hydrozincite, etc. It appears as a white or slightly yellow fine powder, insoluble in water, but soluble in acids and strong alkalis.

4-Methoxyphenol（MEHQ）CAS 150-76-5 is primarily employed as a polymerization inhibitor for the production, storage and transportation of vinyl monomers such as acrylonitrile, acrylic acid and its esters, and methacrylic acid and its esters.

Glycine, with the structural formula NH₂CH₂COOH and a molecular weight of only 75 (CAS 56-40-6), is the smallest amino acid in nature

HFE-347(CAS 406-78-0) is an environmentally friendly solvent used as a cleaning agent, drying agent, and an aid for removing dust or non-condensable gases.

4-Phenylbutyric acid (synonym: 4-Phenylbutanoic acid) is an important aromatic carboxylic acid and organic synthesis intermediate. Its CAS Registry Number is 1821-12-1, EINECS number is 217-341-8, molecular formula is C₁₀H₁₂O₂.

Potassium ferrocyanide trihydrate CAS 14459-95-1 has the molecular formula K₄Fe(CN)₆·3H₂O. It occurs as light-yellow monoclinic crystals or powder with a relative density of 1.85.

Due to increasingly strict environmental regulations, countries in Europe, America, the Middle East and the Asia-Pacific region have successively lowered the total phosphorus limit for wastewater.