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MANSOURA NATIONAL UNIVERSIY
PHARM D- CLINICAL PHARMACY LEVEL I PHARM. ANAL. CHEM. I (PC 101)
C Ca al lc cu ul la at ti io on ns s f fo or r v vo ol lu um me et tr ri ic c a an na al ly ys si is s ( (t ti it tr ra at ti io on n) )
Volume of the standard
equivalent to the sample
(x) N or (x) M
G Gi iv ve en n: :
1. Volume of the sample (= 10 ml for example).
2. Volume of the standard equivalent to the sample (End point “E.P” ).
3. Concentration of the standard (x N or x M).
R Re eq qu ui ir re ed d: :
Determination of the sample concentration in g/L or g%.
S So ol lu ut ti io on n: :
The concentration of the sample can be calculated as follows:
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