Which of the following is not an advantage for the conversion of packed columns into wide bore capillaries?
A. Longer retention times
B. Longer life
C. Higher efficiency
D. Greater inertness
Answer:A
Which of the following is not an advantage for the conversion of packed columns into wide bore capillaries?
A. Longer retention times B. Longer life C. Higher efficiency D. Greater inertness
Explanation: Wide bore capillary has shorter retention time. It is an advantage. It is undesirable to have longer retention time.