Description
Phosphorus, Red (D1-EA List I Chemical), Amorphous, Fine Powder, a chemical element, is widely used in fertilizers as an essential plant nutrient. It is also used to make organophosphorus compounds. The United States Drug Enforcement Agency (D1-EA) maintains a list of illicit drugs and the chemical materials used to synthetically produce them. List I chemicals are those that are used in the manufacture of the controlled substances and are important to the manufacture of the substances. Regulatory forms are required to purchase this material.