Calcium-disodium EDTA and DMSA are only approved for the removal of lead by the Food and Drug Administration while DMPS and TTFD are not approved by the FDA. These drugs bind to heavy metals in the body and prevent them from binding to other agents.
The kilogram is the SI unit of mass and it the almost universally used standard mass unit. The associated SI unit of force and weight is the Newton, with 1 kilogram weighing 9.8 Newtons under standard conditions on the Earth's surface.
The Chuckle Brothers use apples to show how to measure and record weight and convert grams into kilograms. Standard metric units and their abbreviations are used to measure and record weight.A simple conversion from grams to kilograms is described.he Chuckle Brothers use apples to show how to measure and record weight and convert grams into kilograms. Standard metric units and their abbreviations are used to measure and record weight.