[The determination of 226Ra in environmental samples with zinc sulfide powder].
D000396:Air Pollutants, Radioactive / Q000032:analysis; D004785:Environmental Pollutants / Q000032:analysis*; D011886:Radon / Q000032:analysis*; D012588:Scintillation Counting / Q000379:methods*; D012906:Smoke / Q000032:analysis; D012987:Soil / Q000032:analysis; D013440:Sulfides; D015032:Zinc; D017967:Zinc Compounds
D000396:Air Pollutants, Radioactive; D004785:Environmental Pollutants; D012906:Smoke; D012987:Soil; D013440:Sulfides; D017967:Zinc Compounds; D015032:Zinc; C031238:zinc sulfide; D011886:Radon