The combination of the following liquids is most suitable in the density gradient column:
A. bromoform and phenol
B. bromobenzene and methanol
C. bromoform and bromobenzene
D. bromoform, benzene and phenol
Answer:C
The combination of the following liquids is most suitable in the density gradient column:
A. bromoform and phenol B. bromobenzene and methanol C. bromoform and bromobenzene D. bromoform, benzene and phenol