Sodium is an electrolyte that helps regulate water levels and other bodily substances. Low sodium levels, or hyponatremia, can lead to lethargy, confusion, fatigue, and other symptoms. Treating ...

FOR the analysis of the nitrate content of sea water, and for certain tests on alkaloids, it is necessary to have sulphuric acid free from all but the most minute amounts of nitric acid.

2011; Fraqueza et al., 2021). In food products, the use of sodium chloride (NaCl) helps reduce the proliferation of undesirable microorganisms, which can sometimes include lactic acid bacteria (LAB) ...

If you suffer from chronically dry skin, odds are you’re familiar with hyaluronic acid. The popular ingredient absorbs moisture and draws it into your skin to hydrate it, dermatologists say.