Principles of Instrumental Analysis
Principles of Instrumental Analysis
7th Edition
ISBN: 9781305577213
Author: Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher: Cengage Learning
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Chapter 30, Problem 30.9QAP
Interpretation Introduction

Interpretation:

The order of elution of protein ions A2+, B+ and C3+ needs to be determined, if they are ionized at pH at which electrical FFF separation is carried out.

Concept introduction:

FFF or Field flow fractionation is a separation method in which a field is applied to solution that is pumped through channel perpendicular to the direction of flow such that the particles separate. The separation depends on the force applied by the field.

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