potassiomercuric iodide造句

例句与造句

1. Most alkaloids are precipitated from neutral or slightly acidic solution by Mayer s reagent ( potassiomercuric iodide solution ) to give a cream coloured precipitate.
2. It's difficult to find potassiomercuric iodide in a sentence. 用potassiomercuric iodide造句挺难的