Summary. Arsenic is a natural element found in soil and minerals. Arsenic compounds are used to preserve wood, as pesticides, and in some industries. Arsenic can get into air, water, and the ground from wind-blown dust. It may also get into water from runoff.
LS is listed as a rare disease by the Office of Rare Diseases (ORD) of the National Institutes of Health (NIH). This means that LS, or a subtype of LS, affects less than 200,000 people in the US population. LS as a Disease. LS: Another name for Leigh syndrome (or close medical condition association).
Abbreviated as Ls, Latvian Lats is the currency of Latvia which holds the sixth position among the Top 10 Most Valuable Currencies of The World. The lats is sub-divided into 100 santÄ«mi with a value of 1 LVL= 2.135 USD. The lats was first introduced in 1922, replacing the Latvian rublis at a rate of 1 lats = 50 rubÄ¼i.