Discussion
Why is the injector held hotter than the column's initial temperature?
Answer: A
A sample that vaporises slowly or incompletely enters the column over a long period and produces broad or distorted peaks. Sterilisation is irrelevant, the septum seals mechanically, and the carrier needs no preheating. The injector temperature is set high enough for the least volatile analyte and low enough not to decompose the most fragile, which is another window bounded from both sides.
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