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Author Question: High-performance liquid chromatography utilizes all but the following components: A) A mobile ... (Read 129 times)

abc

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on: Aug 10, 2018
High-performance liquid chromatography utilizes all but the following components:
 
  A) A mobile phase pump
  B) A stationary phase column
  C) An injector to volatilize sample
  D) A eluate component detector
  E) A chromatographic recorder

Question 2

In ion-exchange chromatography, solute mixtures are separated by virtue of the:
 
  A) Magnitude and charge of ionic species
  B) Partition coefficient between the two liquids
  C) Steric exclusion based on pore sizes of the column
  D) Hydrophilic beads of cross-linked dextran


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shewald78

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Reply #1 on: Aug 10, 2018
Answer to Question 1

Ans: C

Answer to Question 2

Ans: A


abc

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Reply 2 on: Aug 10, 2018
Thanks for the timely response, appreciate it

kjohnson

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Reply 3 on: Yesterday
Wow, this really help

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