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?

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

Aquaculture Science

3rd Edition

ISBN:9781133558347

Author:Parker

Publisher:Parker

Chapter2: Aquatic Plants And Animals

Section: Chapter Questions

Problem 2KA

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It is a culture medium or nutrient broth for all kinds of microorganisms to grow properly and create their colony. This matrix provides support to increase the population of microbes through the method of cell proliferation. It is regarded as the food material for those organisms. It is a type of in vitro mechanism, in which the development of life is processed outside the host body. It can be solid, semi-solid, or liquid in nature. Different kinds of cells develop in different types of media.

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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