B1. Calculate and enter in Table below how much in volume (L) of undiluted samples (A to E) and buffer solution (L) are required to generate 1 mL (1000 L) of A1 to E1 solutions by parallel dilution (1st dilution) with DF1 = 1/50.

B2. Continue from the 1st parallel diluted sample, calculate, and enter in Table below how much in volume (L) of A1 to D1 to generate 0.5 mL (500 L) of solutions A2 to D2 by make one serial dilution (2nd dilution) with DF2= 1/10.

please show how to calculate these