![SOLVED: Calculate the Kovats retention index for an unknown using the retention times 1.8 min for CH4, 11.3 min for octane, 14.9 min for the unknown, and 18.4 min for nonane. SOLVED: Calculate the Kovats retention index for an unknown using the retention times 1.8 min for CH4, 11.3 min for octane, 14.9 min for the unknown, and 18.4 min for nonane.](https://cdn.numerade.com/ask_previews/edc842c4-8933-4338-baaa-01fd575a6a98_large.jpg)
SOLVED: Calculate the Kovats retention index for an unknown using the retention times 1.8 min for CH4, 11.3 min for octane, 14.9 min for the unknown, and 18.4 min for nonane.
![Proposal of a Linear Retention Index System for Improving Identification Reliability of Triacylglycerol Profiles in Lipid Samples by Liquid Chromatography Methods | Analytical Chemistry Proposal of a Linear Retention Index System for Improving Identification Reliability of Triacylglycerol Profiles in Lipid Samples by Liquid Chromatography Methods | Analytical Chemistry](https://pubs.acs.org/cms/10.1021/acs.analchem.7b04837/asset/images/medium/ac-2017-04837y_0004.gif)
Proposal of a Linear Retention Index System for Improving Identification Reliability of Triacylglycerol Profiles in Lipid Samples by Liquid Chromatography Methods | Analytical Chemistry
![PPT - CHAPTER 5a: PRINCIPLES AND BASIC THEORY OF CHROMATOGRAPHY PowerPoint Presentation - ID:2743332 PPT - CHAPTER 5a: PRINCIPLES AND BASIC THEORY OF CHROMATOGRAPHY PowerPoint Presentation - ID:2743332](https://image1.slideserve.com/2743332/kovats-retention-index-ri-l.jpg)
PPT - CHAPTER 5a: PRINCIPLES AND BASIC THEORY OF CHROMATOGRAPHY PowerPoint Presentation - ID:2743332
Method to Calculate the Retention Index in Hydrophilic Interaction Liquid Chromatography Using Normal Fatty Acid Derivatives as Calibrants | Analytical Chemistry
![The standard deviation of retention index compound using OV-101, DB-1,... | Download Scientific Diagram The standard deviation of retention index compound using OV-101, DB-1,... | Download Scientific Diagram](https://www.researchgate.net/publication/334311095/figure/tbl1/AS:778654183342085@1562657032485/The-standard-deviation-of-retention-index-compound-using-OV-101-DB-1-DB-5-and-DB.png)
The standard deviation of retention index compound using OV-101, DB-1,... | Download Scientific Diagram
![Practical retention index models of OV-101, DB-1, DB-5, and DB-Wax for flavor and fragrance compounds | Semantic Scholar Practical retention index models of OV-101, DB-1, DB-5, and DB-Wax for flavor and fragrance compounds | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/5924fba26bcf4e522526b77e196f96784a12e2c3/4-Table1-1.png)
Practical retention index models of OV-101, DB-1, DB-5, and DB-Wax for flavor and fragrance compounds | Semantic Scholar
![Qualitative Methods of GC/MS Analysis:Retention Time and Retention Index : SHIMADZU (Shimadzu Corporation) Qualitative Methods of GC/MS Analysis:Retention Time and Retention Index : SHIMADZU (Shimadzu Corporation)](https://www.shimadzu.com/an/sites/shimadzu.com.an/files/d7/ckeditor/an/support/gcms/03_13.gif)
Qualitative Methods of GC/MS Analysis:Retention Time and Retention Index : SHIMADZU (Shimadzu Corporation)
Can you provide brief explanation of the terms Retention Time,Retention Factor (k), Retention Index (I), Separation Factor(α)?
![Method to Calculate the Retention Index in Hydrophilic Interaction Liquid Chromatography Using Normal Fatty Acid Derivatives as Calibrants | Analytical Chemistry Method to Calculate the Retention Index in Hydrophilic Interaction Liquid Chromatography Using Normal Fatty Acid Derivatives as Calibrants | Analytical Chemistry](https://pubs.acs.org/cms/10.1021/acs.analchem.9b00598/asset/images/medium/ac-2019-00598x_0006.gif)