Classification of protected categories is as follows: A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability. Perform gram-to-kilogram-scale chemical synthesis, including organic reactions, precipitation, salt exchange, extraction, deprotection, chromatography, fill-finish, and aliquoting of mRNA capping reagents, modified nucleoside triphosphates (NTPs), and other biotechnology raw materials.