Detection of various elements in ordinary carbon steel, alloy steel, stainless steel and high-speed steel. 
Ferro-alloys: cast iron, manganese iron, ferrochrome and ferro-molybdenum.
Pure metal: pure nickel, pure chromium. 
Monel alloy, Nickel-based alloys. 
Ordinary cast iron, alloy cast iron: elements including carbon, sulfur, silicon, manganese, phosphorus, chromium, molybdenum, nickel, copper, boron, magnesium and rare earth.  
Non-ferrous metals: detection of various elements in aluminum alloy, copper alloy. 
Analysis of silicasol