Pure Chromatography
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Resveratrol and Glucoside Derivative Isomers Found in Red Wine on Raptor ARC-18 by LC-MS/MS
Peaks | tR (min) | Precursor Ion | Product Ion 1 | Product Ion 2 | |
---|---|---|---|---|---|
1. | trans-Piceid*![]() | 0.78 | 389.1 | 227.0 | 142.9 |
2. | cis-Piceid*![]() | 0.94 | 389.1 | 227.0 | 142.9 |
3. | trans-Resveratrol![]() | 1.06 | 227.0 | 184.9 | 142.6 |
4. | cis-Resveratrol![]() | 1.17 | 227.0 | 184.9 | 142.6 |
*Glucoside derivatives of trans-resveratrol and cis-resveratrol.

LC_FF0555
Column | Raptor ARC-18 (cat.# 9314552) | ||||||||||||||||||||
Dimensions: | 50 mm x 2.1 mm ID | ||||||||||||||||||||
Particle Size: | 5 µm | ||||||||||||||||||||
Temp.: | 40 °C | ||||||||||||||||||||
Sample | |||||||||||||||||||||
Conc.: | A 40 µL aliquot of red wine was diluted 10x in 360 µL of water. The sample was filtered using a 0.2 µm PVDF Thomson SINGLE StEP® filter vial and analyzed. | ||||||||||||||||||||
Inj. Vol.: | 5 µL | ||||||||||||||||||||
Mobile Phase | |||||||||||||||||||||
A: | Water + 0.1% formic acid | ||||||||||||||||||||
B: | Acetonitrile + 0.1% formic acid | ||||||||||||||||||||
| |||||||||||||||||||||
Detector | MS/MS | ||||||||||||||||||||
Ion Mode: | ESI- | ||||||||||||||||||||
Instrument | HPLC |
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