Discussion
What problem does gradient elution solve?
Answer: B
A sample spanning a wide range of polarity either crowds its early peaks or keeps its late ones for hours at any one composition, and ramping the organic content serves both. Pump, detector and column behaviour are separate concerns. This is the general elution problem, exactly as in gas chromatography where temperature programming answers it - the same difficulty solved by changing whichever variable that technique controls. Checking the units of each quantity catches a wrong formula before the arithmetic begins.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development