How to prepare 50 ppm ammonia solution form 25% ammonia
solution?

Answer Posted / paresh jobanputtra , cadila

Take 20mg Ammonia soln and make up it 100 ml...
then it is Prepered 50 ppm of ammonia soln....





Paresh Jobanputtra....Cadila

Is This Answer Correct ?    11 Yes 4 No



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