EDTA, also referred to as ethylenedinitrilo tetraacetic acid, is a white powder that is soluble in a variety of solvents and has the ability to combine with transition metals, rare earth elements, and alkali metals to form stable complexes. It is used as a chelating agent to adhere to metals and calcium because of its claw-like structure. Doctors prescribe EDTA to help the body rid itself of toxins, and it's a vital component of medications that fight cancer. At 240°C, it breaks down over its melting point.

Citric acid is a tricarboxylic acid having a hydroxy substituent at position 2. As a basic metabolite, chelator, antimicrobial agent, and regulator of food acidity, it is an essential metabolite in aerobic organisms. Because of its many advantages and low environmental impact, it is used in food, cosmetics, and cleaning products. It functions as a preservative in food, maintaining the color, flavor, and texture while bringing the pH levels back into balance. It minimizes fine lines, brightens skin, and aids in stain removal when used in cosmetics.

Sodium hexametaphosphate (SHMP) is a salt that is primarily used as a sequestrant in food additives and other industries. It is made up of the elements Na6[(PO3)6]. To make products for water softening and detergents, add sodium carbonate to raise it to 8.0–8.6. In addition, SHMP is employed as a dispersing agent for evaluating soil texture, a deflocculant in clay-based ceramic particles, and an active component in toothpastes to prevent tartar and staining.

A colorless liquid with a vinegar-like odor, glacial acetic acid solidifies into ice-like crystals at temperatures below 16.7°C. Widely used as a solvent, it's a key precursor in chemical synthesis, contributing to the production of plastics, textiles, and pharmaceuticals. In the food industry, it's utilized for vinegar production and as a food additive. Known for its versatility, glacial acetic acid is a vital component in various industrial applications and laboratory settings.

Toluene is a colorless liquid aromatic hydrocarbon. Acting as a solvent, it dissolves various substances in paints, adhesives, and coatings. Its features include rapid evaporation and efficient solvency. Toluene benefits by promoting smooth application and quick drying. Widely used in industries, it enhances formulation processes and ensures high-quality finishes.