Boric acid (boracic acid or orthoboric acid) is a weak acid often used as an antiseptic, insecticide, neutron absorber in nuclear power plants to control the fission rate of uranium, and as a precursor to other chemical compounds.

Preservative, mineral, or synthetic, used in meat-based products.

Borax, also known as sodium borate, sodium tetraborate, or disodium tetraborate, is a naturally occurring mineral and a common household chemical. Its chemical formula is Na2B4O7·10H2O. 

Copper sulfate, commonly referred to simply as copper sulfate, is the ionic chemical compound or white anhydrous salt formed by the copper cation and sulfate anion, characterized by the chemical formula CuSO₄. It is marketed in anhydrous form or in hydrated forms.

Manganese sulfate can be used as a mineral pigment. It serves as a component in fertilizers, livestock additives, and fungicides.

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

Iron sulfate is a chemical compound in the form of a pale green to blue-green crystalline solid. 

Potassium Sulfate (K₂SO₄) is an inorganic salt commonly used in the fertilizer industry. It is available as a white crystalline powder, odorless, non-flammable, and sparingly soluble in water.

Ammonium Molybdate appears as a white crystalline powder, odorless, and slightly hygroscopic.

Calcium Nitrate appears as a white crystalline powder or granules, odorless and highly hygroscopic.