What is the main difference between SPME and u-SPE?What is the main disadvantage of stopping theextraction before equilibrium time?SPME is applied to extract analytes in molecularform only. Why?p-SPE can be applied for the extraction of acidicand basic compounds, what feature make itdifferent from SPME?

Note - we answer one question at a time. Solid-phase micro-extraction is an extraction process for…

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What is the main difference between SPME and u- SPE?

Principles Of Radiographic Imaging: An Art And A Science

6th Edition

ISBN:9781337711067

Author:Richard R. Carlton, Arlene M. Adler, Vesna Balac

Publisher:Richard R. Carlton, Arlene M. Adler, Vesna Balac

Chapter19: Film And Screens Imaging And Processing

Section: Chapter Questions

Problem 7RQ

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Question

What is the main difference between SPME and u-
SPE?
What is the main disadvantage of stopping the
extraction before equilibrium time?
SPME is applied to extract analytes in molecular
form only. Why?
p-SPE can be applied for the extraction of acidic
and basic compounds, what feature make it
different from SPME?

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