Bismuth is a naturally occurring, brittle metal. Bismuth-containing compounds can be found in a number of applications: as a pigment (Bismuth Oxychloride) in cosmetics and personal care products, and in Over-The-Counter (OTC) medicines (bismuth subnitrate) such as some used to treat gastrointestinal problems.ismuth Oxychloride may be safely used in coloring cosmetics and personal care products, including products intended for use in the area of the eye. It is not allowed to be used in lip products.
286 Section IIIL LB Agar, Miller â¢ LB Broth, Miller Intended Use LB Agar, Miller and LB Broth, Miller (Luria-Bertani) areused for maintaining and propagating Escherichia coli inmolecular microbiology procedures.
1 Stock is typically simmered for a moderate amount of time (3 to 4 hours). 2  Stock is a good source of gelatin. 3  Bone Broth is typically made with bones and can contain a small amount of meat adhering to the bones. 4  As with stock, bones are typically roasted first to improve the flavor of the bone broth.one broth can be stored in the refrigerator for no more than a week. You can also freeze it in ice cube trays, and transfer the frozen cubes of broth to a resealable freezer bag where they will keep for 6 months.