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Predicted Kovats' RI DB
Retention Index Search
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Retention Index Search
Search Form for RI data
MarvinJS Tutorials
Load Example
To Operate this Search:
Enter a Retention Index value and a Tolerance parameter
Select the GC stationary phase from the pull-down menu (optional)
Select the type of derivatization from the pull-down menu (optional)
Enter the Average Mass and and a Tolerance level for the mass (optional)
Enter any number of TMS and/or TBDMS derivatives (optional)
You can optionally draw a structure in the white box on the left as a search query
Click the "Search" button
Compound Name:
*Retention Index:
*Tolerance (%):
Average Mass:
Tolerance ± (Da):
Derivatization Type:
No-Derivatization
TMS
TBDMS
TMS_AND_TBDMS
Column Type:
Select One
Semi Standard Non Polar
Standard Non Polar
Standard Polar
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