Cooperative Analysis of National Bureau of Standards Standard Sample Number 30e (Or-V Steel) Open PDF Document Details Document Type Technical Report Publication Date Apr 10, 1956 Accession Number ADA950388 Entities People E. F. Jacobson Tags Communities of Interest Advanced Electronics DTIC Thesaurus Topics Acids Analytical Chemistry Chemical Analysis Chemical Synthesis Chemistry Chromium Electric Furnaces Elements Ethers Hydrochloric Acid Manganese Molybdenum Oxides Perchloric Acid Physical Properties Potassium Potassium Permanganate