Preservative: A preservative is a substance that is added to products such as foods, pharmaceuticals, paints, biological samples, wood, beverages etc. to prevent decomposition by microbial growth or by undesirable chemical changes.Sodium sorbate: Sodium sorbate is the sodium salt of sorbic acid.Biocidal Products DirectiveNisinBacteriocin: Bacteriocins are proteinaceous toxins produced by bacteria to inhibit the growth of similar or closely related bacterial strain(s). They are phenomenologically analogous to yeast and paramecium killing factors, and are structurally, functionally, and ecologically diverse.Fenclozic acidRoccal-D: Roccal-D is a disinfectant manufactured by Pfizer that is used in many animal care facilities and some biological laboratories. It is effective against bacteria including Mycoplasma, Streptococcus, Staphylococcus, E.ButylparabenBanquet Foods: Banquet Foods is a subsidiary of ConAgra Foods that sells various food products, including frozen pre-made entrées, meals, and desserts.ChlorobutanolJoint Committee on Vaccination and Immunisation: The Joint Committee on Vaccination and Immunisation (JCVI) is an independent expert advisory committee of the United Kingdom Department of Health. JCVI was established, in 1963, "To advise the Secretaries of State for Health, Scotland, Wales and Northern Ireland on matters relating to communicable diseases, preventable and potentially preventable through immunisation.Quaternary ammonium cation: Quaternary ammonium cations, also known as quats, are positively charged polyatomic ions of the structure NR4+, R being an alkyl group or an aryl group. Unlike the ammonium ion (NH4+) and the primary, secondary, or tertiary ammonium cations, the quaternary ammonium cations are permanently charged, independent of the pH of their solution.