1. Original McFarland standards were mixing specified amounts of barium chloride and sulfuric acid together. 2. Like barium chloride , it dissolves well in water and is toxic in aqueous solution. 3. For example, addition of barium chloride , precipitates out barium sulfate. 4. Special candles of barium chloride are used to give off oxygen, helping the crew breathe. 5. Contrary to diamagnetic barium chloride , radium chloride is weakly paramagnetic with a magnetic susceptibility of 1.05. 6. Danlos successfully treated a few cases of lupus with an admixture of radium and barium chloride . 7. Its chemical properties are intermediate between those for barium chloride , which is more toxic, and calcium chloride. 8. Some bags were labeled barium chloride . 9. It also differs from barium chloride by the flame color, which is red as opposed to green for barium chloride . 10. It also differs from barium chloride by the flame color, which is red as opposed to green for barium chloride.