Wine contains furfural and guaiacol. Furfural has butterscotch and caramel notes, and guaiacol has a charcoal, smoky note, both contribute to wine flavoring. In this application, furfural and guaiacol were analyzed using RSpak DE-413, a polymer-based reversed phase chromatography column.
Sample: 20 µL
- 1.20 μg/mL Furfural (2-Furaldehyde)
- 2.10 μg/mL Guaiacol (2-Methoxyphenol)
- Column
- ：Shodex RSpak DE-413 (4.6 mm I.D. x 150 mm)
- Eluent
- ：2 mM HClO4 aq./CH3CN=50/50
- Flow rate
- ：1.0 mL/min
- Detector
- ：UV (210 nm)
- Column temp.
- ：40 ℃
Sample Name Index
Operation Manual / Certificate of Analysis
Operation Manuals and Certificate of Analysis / Inspection Certificate for the following products can be downloaded here.
Product Name Index
Applications
- Mild Hydrolysates of Allosamidin (ES-502C 7C)
- 5-(Hydroxymethyl)Furfural in Fruit Juice (ODP-50 6D)
- Cyanate and Carbamyl Phosphate (ES-502N 7C)
- Hydrogen Peroxide (KS-801)
- Chelating Reagents (1) (I-524A)
- Chelating Reagents (2) (NI-424)
- Analysis of Chelating Agents (ODP-50 4D)
- Hydantoins (DE-613)
- Amides (2) (Comparison of Reversed Phase Columns)
- Amides (3) (DE-413)
- Amides (4) (DE-413)
- Amides (5) (DE-413)
- Aldehydes (DE-413)
- Analysis of Humic Substances by SEC (SB-805 HQ)
- DNPH Derivative Aldehydes (ODP-50 4D)
- Analysis of Pochonicine and Its Analogues in Filamentous Fungi Culture Extract (ES-502C 7C)
- Separation of C1 Compounds (DE-413)
- Simultaneous Analysis of Various Nitrogen Compounds According to Japanese Testing Methods for Fertilizers (ES-502C 7C)
- Separation of Substances Produced During Utilization of Biomass (VN-50 4D)
- LC/MS Analysis of Hexamethylenetetramine (VC-50 2D)