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. 2022 Jul 18;3(3):101564. doi: 10.1016/j.xpro.2022.101564

Stock solution of NH3·H2O solution

Reagent Final concentration Amount
NH3·H2O (25–28 wt% in H2O) 7.34–8.25 M 122.2 mL
Deionized water n/a 100 mL
Total n/a 222.2 mL