Vitamin B8, also known as biotin, is a water-soluble vitamin essential for the metabolism of carbohydrates, fats, and proteins. Its chemical formula is C₁₀H₁₆N₂O₃S. It plays a crucial role in several biological functions, including the regulation of energy metabolism and the health of hair, skin, and nails.

Acetic acid, also known as ethanoic acid, is a chemical compound belonging to the carboxylic acid family. It is widely utilized in various applications, including the food industry, vinegar production, and the chemical and pharmaceutical industries.

Sodium citrate is the sodium salt of citric acid (E330), a natural acid found in most fruits. On an industrial scale, it is produced by cultivating a fungus (Aspergillus niger) in a sugary nutrient solution.

Lactic acid is utilized in the food industry as an additive (E270) serving as an antioxidant, acidifier, or flavor enhancer. It also exists in the form of salts: sodium salt (E325), potassium salt (E326), and calcium salt (E327). These salts are in powder form and are water-soluble. Lactic acid acts as a bacteriostatic agent, particularly against pathogenic bacteria such as Salmonella or Listeria, and also has a water activity-depressing effect.

Lactic acid is an organic compound, naturally forming in muscles during intense exercise to produce energy. It is also present in wine, dairy products, and certain vegetables after fermentation.

Formalin, also known as formaldehyde, is an aqueous solution of formaldehyde, usually expressed as a percentage of formaldehyde by volume.

Zinc sulfate is an inorganic salt that appears in the form of colorless or white crystals.

Hydrochloric acid is an aqueous solution of hydrochloric acid (HCl), a colorless to yellowish chemical compound that is highly corrosive and acidic. The concentration of 30/33% indicates the mass concentration of HCl in the solution. It is one of the most commonly used acid solutions in various industrial, chemical, and cleaning applications.

Caustic soda, or sodium hydroxide, is a strong base. Reactive with a wide range of organic and inorganic chemicals, it is soluble in water.

Monocalcium phosphate is used as a raw material to provide phosphorus in the production of compound feeds and supplements for animal nutrition.