Home

About Us

NMR Service

Pricing

Service Request

SubmissionForm

Liquids Apps

Solids Apps

Process NMR

Process Apps

Spin Track

RefinIR

Lab NMR

NMR Blog

Experience

Services

Facilities

Directions

NMR Overview

Chemometrics

Training

Reference

Manuals

FAQ

Links

Blog Methods

Blog Summary

Contact:

John Edwards

(203) 744-5905

Citronella Essential Oil - ¹H and ¹³C NMR Analysis

The data below shows the ability of ¹³C NMR to assign the natural product distribution found in essential oils. Once assignment of the oil hgas been obtained by ¹³C NMR the ¹H NMR can also be assigned. For QA/QC a benchtop 60 MHz system has enough resolution that authenticity of essential oils can be performed either visually of by PCA type analysis.

Ger - Geraniol         GerAc - Geranyl Acetate        iEugMe - Methylisoeugenol       Bor - Borneol

aPin - alpha-pinene        Lim -  Limonene        tOci - trans-beta-Ocimene      Cen - Camphene

Cllo - Citronellol        Clla - Citronellal        GenD - Germacrene D         aCal - Citral A (Geranial)

aTol - alpha-Terpiniol         cOci - cis-beta-Ocimene        Myr - Myrcene