Which of the following is most often used in the chromatograph in gas chromatograph MS?
A. Curvette
B. Paper support
C. Capillary tube
D. Flask
Answer:C
Which of the following is most often used in the chromatograph in gas chromatograph MS?
A. Curvette B. Paper support C. Capillary tube D. Flask
Explanation: Capillary tube is most often used in the chromatograph in gas chromatograph MS. This is because low pressure has to be maintained.