Principles of Instrumental Analysis
7th Edition
ISBN: 9781305577213
Author: Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Question
Chapter 26, Problem 26.11QAP
Interpretation Introduction
Interpretation:
The definition of gradient elution is to be stated.
Concept introduction:
The main objective of the gradient elution is to move the retained components faster. The gradient elution is mainly used in the liquid chromatography for the purpose of the separation of two or more analytes in the given sample that is being tested. The compounds that have been retained sit upon the surface of the chromatograph on the topmost position.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
What is the difference between isocratic and gradient elution?
In analytical chemistry, when and why do we do representative sampling?
The internal standard method compensates for errors that affect both the analyte and the reference.
True
False
Chapter 26 Solutions
Principles of Instrumental Analysis
Ch. 26 - Prob. 26.1QAPCh. 26 - Prob. 26.2QAPCh. 26 - Prob. 26.3QAPCh. 26 - Prob. 26.4QAPCh. 26 - Prob. 26.5QAPCh. 26 - Prob. 26.6QAPCh. 26 - Prob. 26.7QAPCh. 26 - Prob. 26.8QAPCh. 26 - Prob. 26.9QAPCh. 26 - Prob. 26.10QAP
Ch. 26 - Prob. 26.11QAPCh. 26 - Prob. 26.12QAPCh. 26 - Prob. 26.13QAPCh. 26 - Prob. 26.14QAPCh. 26 - Prob. 26.15QAPCh. 26 - Prob. 26.16QAPCh. 26 - From the data in Problem 26-14, calculate for...Ch. 26 - Prob. 26.18QAPCh. 26 - Prob. 26.19QAPCh. 26 - Prob. 26.20QAPCh. 26 - Prob. 26.21QAPCh. 26 - Prob. 26.22QAPCh. 26 - Prob. 26.23QAP
Knowledge Booster
Similar questions
- List the desirable characteristics of HPLC detectors.arrow_forwardWhat is gradient elution? a. Variation of the column temperature during elution b. Variation of the stationary phase composition during elution c. Variation of the mobile phase composition during elution d. Variation of the mobile phase flow rate during elutionarrow_forwardHow long is a microcentury, if a lecture period (50.0 min) is close to 1.00 microcentury?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Principles of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning