sodium nitrate in forensic science

sodium nitrite for rubber;
sodium nitrate for ceramics;
sodium nitrite for textiles;
sodium nitrate for enamels;
sodium nitrite for photography;
sodium nitrate for rocket propellant;
sodium nitrite for corrosion inhibitor;
sodium nitrate in wastewater treatment;
sodium nitrite in wastewater treatment;
sodium nitrate in metal treatment;
sodium nitrite in metal treatment;
sodium nitrate for heat transfer salts;
sodium nitrite for heat transfer salts;
sodium nitrate in pharmaceutical industry;
sodium nitrite in pharmaceutical industry;
sodium nitrate for analytical reagents;
sodium nitrite for analytical reagents;
sodium nitrate in animal feed;
sodium nitrite in animal feed;
sodium nitrate for smoke bombs;
sodium nitrite for laboratory synthesis;
sodium nitrate in forensic science;
sodium nitrite in forensic science;
sodium nitrate in pyrotechnics;