Abstract: In various aspects, the composition of matter disclosed herein includes an antimicrobial solution. The antimicrobial solution may include water and extracted material obtained by solvent extraction from one or more of seeds, pulp, and fruit of a plant of the genus Citrus, in various aspects. The extracted material has anti-microbial properties and is at a concentration in said antimicrobial solution effective to eradicate micro-organisms that may include both Gram-positive micro-organisms and Gram-negative micro-organisms, in various aspects. The antimicrobial solution may include acetic acid buffered by a buffer to maintain said antimicrobial solution at a pH between about 4 and about 6. The antimicrobial solution may include a surfactant comprising one or more surfactant materials selected from glycerides of a vegetable oil, fatty acids of the vegetable oil, esters of fatty acids of the vegetable oil, ethoxylated vegetable oil. The antimicrobial solution may include colorant and may include flavorant.

Abstract: In various aspects, the composition of matter disclosed herein includes an antimicrobial solution. The antimicrobial solution may include deionized water QS, acetic acid, and grapefruit seed extract (GSE) in combination with one another. The GSE may be at a concentration effective to eradicate microorganisms, and the microorganisms may include both Gram-positive microorganisms and Gram-negative microorganisms. This Abstract is presented to meet requirements of 37 C.F.R. § 1.72(b) only. This Abstract is not intended to identify key elements of the apparatus and methods disclosed herein or to delineate the scope thereof.

Abstract: In various aspects, the composition of matter disclosed herein includes an antimicrobial solution. The antimicrobial solution may include deionized water QS, acetic acid, and grapefruit seed extract (GSE) in combination with one another. The GSE may be at a concentration effective to eradicate microorganisms, and the microorganisms may include both Gram-positive microorganisms and Gram-negative microorganisms. This Abstract is presented to meet requirements of 37 C.F.R. §1.72(b) only. This Abstract is not intended to identify key elements of the apparatus and methods disclosed herein or to delineate the scope thereof.