(a) Why do open tubular columns provide greater resolution than packed columns in gas chromatography? (b) Why...

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(a) Why do open tubular columns provide greater resolution than packed columns in gas chromatography?
(b) Why do H2 and He allow more rapid linear flow rates in gas chromatography than N2 does, without loss of column efficiency (Figure 23-12)?

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Quantitative Chemical Analysis

ISBN: 978-1429218153

8th edition

Authors: Daniel C. Harris

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Question Posted: Apr 19, 2016 10:11 AM

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(a) Why do open tubular columns provide greater resolution than packed columns in gas chromatography? (b) Why...

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a Open tubular columns eliminate the multiple path term A from the van D...View the full answer

Quantitative Chemical Analysis

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