Page 83 - Practical book PC406-MNU-2025

MANSOURA NATIONAL UNIVERSIY
PHARM D- CLINICAL PHARMACY LEVEL II INSTRUNENTAL ANALYSIS (PC 406)

Parameters calculated for two drugs (two peaks) together
{i.e. calculated one time for the two drugs }
Selectivity factor ( ):

t
K'    t
 = B  R B M
t
K' A    t M
R
A

Where t RB > t RA

Resolution (Rs):
     ]
t [ 2
t
Rs = R B R A

wA w B

Preparation of
the Mobile https://drive.google.com/file/d/1RX_kxhV1JgTCaxj
phase and stock Uz3WHI8scg3W3Qn0M/view?usp=drivesdk
solutions

Demonstration https://drive.google.com/file/d/1RwkD964bMevWp
of HPLC EJE9Q2F9h4V3LrybySQ/view?usp=drivesdk

55 | P a g e S e c o n d s e m e s t e r 2 0 2 4 - 2 0 2 5