Generic List removing duplicates

static List removeDuplicates(List inputList)
{
   Dictionary uniqueStore = new Dictionary();
   List finalList = new List();
    foreach (string currValue in inputList)
   {
       if (!uniqueStore.ContainsKey(currValue))
       {
           uniqueStore.Add(currValue, 0);
           finalList.Add(currValue);
       }
   }
   return finalList;
}