Example: barber
Search results with tag "Nitrofurantoinum"
Nitrofurantoinum - uspbpep.com
www.uspbpep.comEUROPEAN PHARMACOPOEIA 6.0 Nitrogen 100.0 ml with water R.Prepare a reference solution in the same manner using 60.0 mg ofnitrofural CRS.Measurethe absorbances (2.2.25) of the 2 solutions at the absorptionmaximum at 375 nm. Calculate the content of C6H6N4O4 from the absorbances measured and the concentrations of the solutions.