Which of the following is not an ionization technique?
A. MALDI
B. ESI
C. FAB
D. HPLC
Answer:D
Which of the following is not an ionization technique?
A. MALDI B. ESI C. FAB D. HPLC
Explanation: HPLC is not an ionization technique. HPLC stands for High-Performance Liquid Chromatography. MALDI, ESI, and FAB are not ionization techniques. FAB is Fast Atom Bombardment.