The standardized uptake value (SUV) is a nuclear medicine term, used in positron emission tomography (PET) as well as in modern calibrated Single Photon Emission Tomography (SPECT) imaging for a (semi)quantitative analysis.[1] Its use is particularly common in the analysis of [18F]fluorodeoxyglucose ([18F]FDG) images of cancer patients.
As you know tums tablets are mainly made of calcium carbonate. To get calcium carbonate, mining or quarrying is required but pure calcium carbonate can be made from a pure quarried source such as marble, etc.
DMSO (dimethyl sulfoxide) is a byproduct of the wood pulp paper making industry. It is made from wood by complex industrial means. In the U.S., DMSO can only be sold legally as a solvent.MSM (methyl sulfonyl methane) is a metabolite of DMSO.It is made by heating wood in water at high heat, under pressure, with added lye (made from soda ash, made from seaweed) and mirablite (sodium sulfate, Na2SO4).n the U.S., DMSO can only be sold legally as a solvent. MSM (methyl sulfonyl methane) is a metabolite of DMSO. It is made by heating wood in water at high heat, under pressure, with added lye (made from soda ash, made from seaweed) and mirablite (sodium sulfate, Na2SO4).