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Try soaking the stained areas for an hour or so with household ammonia.
If it is reacted with household ammonia, toxic fumes will be released.
You can test your solution by adding household ammonia to the green solution.
Rinse the area with household ammonia after removing the paste, then flush with clear water.
Fill the container with ordinary household ammonia.
Household ammonia ranges in concentration by weight from 5 to 10% ammonia.
Then she rummaged around under the sink and came up with a bottle of my mother's Clear Household Ammonia.
Haim, Try rinsing the spot with a dilute solution of household ammonia.
Anything stronger than 3% household ammonia really should be handled in an efficient fume hood.
Replies: When you say "bleach" I assume you mean household ammonia.
Household ammonia can be used.
Household ammonia or ammonium hydroxide is a solution of NH in water.
Ammonia one teaspoon of household ammonia with one cup of warm water.
Do NOT mix the bleach with household ammonia.
My admonition about mixing hypochlorite bleach with household ammonia is still stands.
Making it was simple; he combined tincture of iodine and ordinary household ammonia; a precipitate settled out.
You are of course correct, I meant hypochlorite based household bleach, not household ammonia.
It is the same chemical "that you would smell when you unscrew the cap on your household ammonia under the sink.
Household ammonia is a marketed substance that consists of a dilute solution of ammonia in water.
If you do not want to do either of those some dilute household ammonia may work, but one of the first two suggestions would be preferable.
It has an advantage that you can remove it from a specimen with diluted household ammonia, if that will not hurt the sample.
Household ammonia should form the copper/ammonia soluble complex and dissolve the copper sulfate.
Mist the paste with household ammonia from a spray bottle, then cover with plastic wrap and seal the edges with masking tape.
Chloramines are very toxic, that is why there are warnings on bottles of household ammonia and/or chlorine bleach not to mix the two.
Household ammonia is dilute ammonium hydroxide, which is also an ingredient of numerous other cleaning agents, including many window cleaning formulas.