saltpeter; saltpetre; niter; nitre; potassium nitrate
chemical reaction used to detect residue from gunshots; gunpowder residue; gun shot residue; GSR
vitreous body (of the eye); vitreous humor; vitreous humour; the vitreous
potassium nitrate; saltpeter
smoke of powder and hail of bullets; (in) the thick of the raging battle
denitration; denitrification
Chile saltpeter; soda nitre
hot spring rich in sodium sulfate; sodium sulfate spring
nitrate bacteria; nitrate-forming bacteria
sal mirabilis; mirabilite; sodium sulfate decahydrate; sodium sulphate decahydrate