更多perchlorate例句

1. “The perchlorate is a major problem” for Martian farming, says Edward Guinan, an astrobiologist at Villanova University in Pennsylvania who was not involved in the work.
2. Chloratzit: potassium chlorate or perchlorate, aryl nitro-bodies, resins, and carbohydrates.
3. Perchloric acid is best prepared by distilling potassium perchlorate with concentrated sulphuric acid.
4. It crystallizes in dark purple-red prisms, isomorphous with potassium perchlorate.
5. Blastine: ammonium perchlorate, sodium nitrate, dinitrotoluene, paraffin-wax.