COLORIMETRIC DETERMINATION OF METALLIC TIN IN PROPELLANTS BY USE OF HEMATOXYLIN Open PDF Document Details Document Type Technical Report Publication Date Mar 01, 1961 Accession Number AD0255318 Entities People George Norwitz Organizations Frankford Arsenal Tags Communities of Interest Weapons Technologies DTIC Thesaurus Topics Acid-Base Indicators Acids Air Force Ammunition Chemical Indicators Chemical Synthesis Chemistry Chlorides Elements Filter Paper Hydrochloric Acid Metals Munitions Nitric Acid Ordnance Laboratories Perchloric Acid Standards