Diethanolamine, or DEA, is a colorless liquid with an ammoniacal odor. It is a diol and a secondary amine, soluble in water, and even hygroscopic.

Ethyl acetate is a chemical compound commonly used in the chemical industry and various applications.

Calcium propionate is a calcium salt of propionic acid, a carboxylic acid. It is used as a food additive for its preservation properties.

Magnesium chloride is an essential inorganic compound composed of magnesium ions (Mg²⁺) and two chloride ions (Cl⁻). It has a wide range of applications in various fields, ranging from industry to medicine and domestic uses.

Triethanolamine is also known by the name trolamine. It is an organic chemical compound that is a tertiary amine and a triol.

Nonylphenols belong to the family of alkylphenols. Nonylphenols constitute a family of compounds with the formula C6H4(OH)C9H19, having a benzene ring and a carbon chain with 9 carbons, linear or branched. Branched nonylphenols have a main chain of up to 8 carbons, and the degree of branching and their positions vary widely depending on the isomers.

It is the reagent with the highest selectivity due to its short carbonated chain. Generally used in complex Ag/Pb or Zinc ores. Xanthates have been the workhorse of sulfide mineral flotation since the 1920s (Harris 1989) and they represent the largest volume of any sulfide mineral collector. Xanthate collectors are salts composed of a non-polar hydrocarbon group, providing hydrophobicity to a sulfide mineral, pointing outward from the mineral towards the solution, and a polar group that adsorbs onto the surface of the sulfide mineral.

Cyclohexanone is an organic compound. The molecule is composed of a six-carbon ring along with a ketone functional group.

Butyldiglycol, also known as BDG, is a chemical solvent used in various industrial and commercial applications.

Vinyl acetate is a transparent and colorless liquid. Its odor, detectable at concentrations as low as 0.1 ppm, is pleasant at low concentrations but quickly becomes pungent and irritating as the concentration increases.

Choline chloride is a chemical substance that belongs to the group of choline salts, an essential nutrient in the B-complex. 

Vitamin B12, also called cobalamin, is a water-soluble vitamin essential for the proper functioning of the human body.

Beta-carotene, or provitamin A, is an orange-colored pigment primarily found in red or orange-colored fruits and vegetables. Green vegetables also contain it (its color masked by chlorophyll).

The monocalcium phosphate monohydrate, also known as MCP, is a chemical compound commonly used in various industries, including the food industry, agriculture, and other specific applications.

Potassium metabisulfite, or potassium pyrosulfite, is a chemical compound with the formula K2S2O5. It appears as a crystalline white powder in the monoclinic system, soluble in water, with a faint odor of sulfur dioxide (SO2).

Primarily used as a sweetener to impart a sweet flavor without adding significant calories.