3. Separation of Components (1)Resolution R R.1 O.5(X1+Y2) 7-19 (2 )Separation Factor 7-203. Separation of Components (1)Resolution R 0.5( ) 1 2 ,2 ,1 Y Y t t R R R + − = (2)Separation Factor 1 2 1 2 1 2 1 2 ' ' ' ' V V t t k k K K  = = = = 7-19 7-20