Determine the Kovats retention index for an unknown C9 sample using the retention times 1.3 min for benzene, 16.4 min for p-xylene, 18.7 min for the unknown C9 sample, and 20.4 min for p-divinyl benzene. Question 1 options: 864.862 846.801 892.106 920.663

Determine the Kovats retention index for an unknown C9 sample using the retention times 1.3 min for benzene, 16.4 min for p-xylene, 18.7 min for the unknown C9 sample, and 20.4 min for p-divinyl benzene. Question 1 options: 864.862 846.801 892.106 920.663

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter27: Gas Chromatography

Section: Chapter Questions

Problem 27.4QAP

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Question

Determine the Kovats retention index for an unknown C9 sample using the retention times 1.3 min for benzene, 16.4 min
for p-xylene, 18.7 min for the unknown C9 sample, and 20.4 min for p-divinyl benzene. Question 1 options:
864.862 846.801 892.106 920.663

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