更多ammonic例句

1. Ammonic Sulphide may be purchased in the state of a strong solution.
2. It should be prepared when wanted by precipitating a solution of baric chloride with ammonic carbonate and washing.
3. The solution thus obtained is treated with ammonic chloride in large excess and with some alcohol.
4. It is filtered, washed, and transferred back to the beaker, and then digested with warm ammonic sulphide.
5. If much lead is present, a portion may be precipitated as sulphate, but can be removed by washing with ammonic acetate.